One of the most important things to ensure a baby’s safety is to have a firm, comfortable crib mattress. Having a dual-sided crib mattress can help your purchase grow with your child into toddlerhood. You’ll also want to consider other features, like materials and certifications. We’ve put together our best crib mattress picks for babies and toddlers. We’ve also given you a handy guide to selecting a crib mattress, including the safe sleep guidelines and crib mattress features to look for.
Best Crib Mattresses
The Delta Children Twinkle mattress and Milliard mattress are by far the most popular crib mattresses. The Babyletto Pure, Beautyrest, Sealy, Delta Twinkle, and Milliard mattresses are all waterproof compared to the others below.
| Product Dimensions (inches) | |
| Babyletto Pure | 52.5 x 28.38 x 6 |
| Safety 1st Transitions | 52.5 x 27.5 x 5.5 |
| Beautyrest Beginnings | 27.5 x 6 x 52 |
| Sealy Serenity | 27.25 x 5 x 51.63 |
| Delta Children Twinkle | 52.5 x 27.5 x 6 |
| Milliard Mattress | 52 x 27.5 x 4.75 |
| Moonlight Slumber | 27.5 x 5 x 52 |
Moonlight Slumber Little Dreamer Mattress
If you are looking for a dual-sided mattress that can be adapted for babies or toddlers, the Moonlight Slumber Little Dreamer Mattress is our top pick. Manufactured right here in the USA, this mattress is made of medical-grade, stretch knit fabric that is durable, water and odor-resistant, and antimicrobial. It can easily be wiped down when soiled and dries quickly. The mattress itself is 27.5″ x 52″ and has a thickness of five inches.
The infant side is firm to provide the highest safety for young babies. As your child gets older, you can transition to the other, softer side of the mattress simply by flipping it over. This helps your child to remain comfortable and ensures that he or she gets the sleep they need. Moonlight Slumber uses only non-toxic materials for its mattress which is free from dangerous flame-retardant materials. This is a high-quality product that will last and continue to keep babies and toddlers safe.
Why We Love It
- Non-Toxic
- Medical-Grade Material
- Water and Odor Resistant, Antimicrobial
- Dual-Sided (Firm for Infants and Softer for Toddlers)
- Easy to Wipe Down
Considerations
- Mattress Begins to Sag in the Middle
- Overpriced for the Quality
- Inside of Mattress is Actually Polyurethane Foam
Overall
The exterior of this mattress is made of medical-grade material that is non-toxic and hypoallergenic. However, the inside is polyurethane foam. The SafeSewn seams are bed bug and mite-resistant and made in the USA.
It is easy to clean and wipe down when it gets dirty and has dual firmness to provide varying comfort for babies and toddlers. If you want a solid mattress that can be used for years to come, the Moonlight Slumber mattress might be what you are searching for. Dual firmness allows you to use the mattress in a toddler bed and give your older toddler a more comfortable sleeping surface.
Find out what the best toddler pillow choices are.
Milliard Crib Mattress
The Milliard Foam Crib Mattress is designed to allow maximum airflow and to help regulate a baby’s sleep temperature. The firm mattress is designed to mimic the conditions in a mother’s womb and help babies sleep better and longer. The Milliard foam core is naturally hypoallergenic and resists mold, allergens, dust mites, and bacteria. The foam is also CertiPur-US Certified meaning it is made without the use of toxic materials.
This 25.5″ x 52″ x 5″ mattress feels like sleeping on a firm cloud with the sturdy memory foam capable of supporting even a full-grown adult. It does not bounce much to keep children from turning their bed into a playground. For a safe, hypoallergenic version, you can’t beat this mattress! There have been issues with the waterproof cover breaking down after several times through the washing machine, but this is easily solved by using a waterproof mattress cover.
Why We Love It
- Maximum Airflow
- Keeps Baby Cool
- Hypoallergenic
- Mold, Bacteria, Allergen-Resistant
- Memory Foam
- Non-Toxic
Considerations
- Waterproof Cover Does Not Hold Up to Machine Washing
- Strong Foam Smell Last a While
- Not Dual-Sided for Switching to a Toddler Bed
Overall
The Milliard crib mattress is hypoallergenic and features maximum airflow to keep babies safe while sleeping. The waterproof cover is resistant to allergens, bacteria, and mold, but is not made to be machine washed. No doubt this mattress will last for a long time provided you keep it covered with a separate mattress pad, otherwise, you may find yourself with a ruined waterproof cover that makes the baby mattress unusable.
This mattress will keep babies cool and comfortable to ensure a good night’s sleep. However, the memory foam may make you wish you could curl up in your baby’s bed for a night. If you are looking for a mattress for a baby who is sensitive to materials and allergens, this is a great choice and will be the most comfortable bed for your baby.
Delta Children Twinkle Stars Mattress
This well-made mattress is an affordable option for anyone looking to purchase a baby crib mattress. Delta’s Twinkle Stars Mattress line has three versions, each with slightly different features. The entire line features the Greenguard Gold certification for low emissions. Delta is also well-known for quality, affordable products for babies and children. Here, we will give you an overview of the three different versions of this mattress to help you decide which one best fits your needs. Each mattress measures 52″ x 27.5″ and has a thickness of six inches.
The lowest-priced Twinkle Stars mattress features a thermo-bonded, polyester fiber core to give babies optimal support while sleeping. The vinyl cover is easy to clean when needed and is waterproof to prevent liquid from soaking into the inner workings of the mattress. Both sides of the mattress are equally firm so it can be flipped if desired without a change in firmness. Square corners ensure a proper, safe fit for all mattresses in this reputable line.
The mid-priced model, the Twinkle Stars Deluxe, also has a waterproof cover that is easy to wipe down, square corners for a secure fit, and a vinyl waterproof cover of the previous model. There are, however, a few significant differences. The first is that the core is made of 162 interlocking coils for a firm foundation that will support your child in any position. In addition to the Greenguard Gold Certification, it also features the CertiPur Certification that ensures the mattress is made of non-toxic materials. The last major difference is the dual firmness on the mattress with a firm infant side and a slightly softer toddler side to accommodate your child for years to come.
The Twinkle Stars Supreme has similar features to the deluxe, but with one major difference. Instead of the vinyl waterproof cover, this version features a woven fabric cover that reduces overheating while your baby is asleep. Though the cover is woven, it has a waterproof backing to keep it clean and dry. It still has the 162 interlocking coils for firmness, Greenguard, and CertiPur Certifications, and the same dual firmness to accommodate both babies and toddlers.
Whichever model you choose, Delta adheres to the crib mattress safety and health standards to keep young children safe. Through their certifications, they assure you that the mattress you are placing your baby on is free of chemical emissions and toxic materials. All mattresses in this line are made in the USA under strict quality standards and fit standard-size cribs. All versions are affordable and will stand up to many years of use in cribs and toddler beds.
Why We Love It
- Goldguard Certification on All Versions
- Removable Waterproof Cover
- Non-Toxic Materials
- Two Versions Have Dual Firmness for Infants and Toddlers
- Waterproof
- Reputable Brand
- Affordable
Considerations
- Strong Smell When it Arrives
- May Show Indentations After Several Uses
- Vinyl Versions Cause Sweating
Overall
With three mattresses to choose from, you can choose the one with the features you value most. No matter which one you get, it will come with the Greenguard Certification ensuring low chemical emissions. The removable cover is helpful when you need to clean up after a mess though it is waterproof and will keep the inner mattress from whatever your child can throw at it.
Delta is well-known for its products for babies and children and continues with their commitment to safety and durability. The mattress is well made but can show indents after a relatively short period of time. This is an affordable option for any budget and is sure to help your baby sleep better. Plus, the dual firmness allows you to use it well into the preschool years until your child is ready for a full-size bed.
Sealy Soybean Serenity Foam Mattress
This is an eco-friendly crib mattress by the well-known Sealy brand. The Sealy Soybean Serenity Foam Mattress features a high-density, soybean foam core that is lightweight and durable. It has both the Greenguard Gold and CertiPur certifications to adhere to the highest crib mattress safety standards. Their innovative approach to using soybeans in the making of the foam speaks to their sustainability practices and is produced by American farmers.
The exclusive Crypton Clean Sleep is a plastic-free barrier against stains, liquids, and allergens, which protects the mattress and makes it easy to clean. The tear-resistant, lock-stitch binding prevents odors and liquids from absorbing into the material. The mattress has a woven cotton-blend fabric enhanced with organic material that is breathable on the skin and keeps your baby comfortable. It weighs in at only nine pounds, making it one of the lightest mattresses available. The mattress measures 51.6″ x 27.2″ and is five inches thick.
Why We Love It
- CertiPur and Greenguard Certified
- Crypton Clean Sleep Barrier
- Non-Metal Air Vents
- Made Partially with Soybeans
- Weighs Nine Pounds
Considerations
- Not Fully Organic
Overall
With the addition of the Crypton Clean Sleep technology, this mattress is even easier to keep clean and free from allergens. While they use soybeans in the mattress, it is not truly organic due to the use of polyurethane in the mattress as well. The lightness of the baby crib mattress makes it easy to move and carry. Sealy is one of the top names in mattresses and their crib mattresses reflect their high standards and quality.
The seams stand up to the worst wear and tear and won’t easily come apart. It also has certifications that speak to the safety of its products, especially for babies and toddlers. This mattress will definitely stand up to all the normal baby and toddler wear and tear to last for many years.
Beautyrest Beginnings Sleepy Whispers Ultra Deluxe
Most adults long to have a Simmons Beautyrest mattress due to their reputation for comfort. This Beautyrest Beginnings Sleep Whispers mattress features 231 luxury pocketed coil springs, one of the highest density of springs available in a crib mattress. The woven cover is soft and is stain and water-resistant. It measures 52″ x 27.5″ with a thickness of six inches.
Of course, this Simmons mattress has undergone testing to obtain the Greenguard Gold and CertiPur certifications necessary to ensure their mattress is safe for babies and toddlers. The product is proudly made in the USA so that it adheres to the highest crib mattress safety standards. The firmness of the mattress is consistent throughout due to the concentration of springs and gently cradles your baby without sinking or dipping. Simmons provides a lifetime limited warranty for defects in manufacturing. It is also dual-sided with a firmer side for babies and a more plush side for toddlers.
Why We Love It
- Greenguard and CertiPur Certified
- Made in the USA
- Made by Simmons
- 231 Luxury Pocketed Coils
- Woven Waterproof Cover
- Double-Sided to Grow With Your Child
Considerations
- Sides Are Prone to Splitting
- Heavy Due to Springs
Overall
If you have or wish for a Simmons mattress in your own bed, the next best thing is to have one for your little one. They adhere to all safety standards and ensure products are tested and certified for safety and health concerns. The product is made in the USA and with 231 coils is sure to support your baby for years to come.
The one major drawback is that the stitching is done with a single thread, which makes the seams susceptible to splitting. However, the lifetime limited warranty should cover any issue you encounter with the quality of workmanship. This should give you years of use, even through several family members, even if you need to replace it at some point due to the manufacturer’s defects.
Safety 1st Transitions Baby Mattress
Safety 1st always lives up to its name by making safety a top priority in its products. They are renowned as the most recommended mattress brand for crib and toddler mattresses. The Safety 1st Transitions mattress is Greenguard Gold Certified for low chemical emission. It is lightweight and durable to last several years of use and even longer.
This mattress features an additional cushioning layer on one side of the mattress for toddlers and a firmer side for infants. The reversible mattress is great as your child grows and needs a softer place to sleep. The inside is a high-density, thermo-bonded fiber core foam mattress. The cover is PVC-free, water-resistant, and easily wipes clean. The Transitions mattress fits tightly in any standard size crib and measures 52″ x 27.5″ with a thickness of five inches.
Why We Love It
- Greenguard Gold Certified
- Fits Tightly in Cribs
- Dual-Sided for Babies and Toddlers
- Lightweight
- Reputable Company
Considerations
- Cover is Not Truly Waterproof
- Feels Much Stiffer Than Other Mattresses
Overall
When you are dealing with a company like Safety 1st, you can be sure the product is made with the highest crib mattress safety standards in mind. However, this mattress seems too firm even for safety reasons. The mattress fits snugly into standard-size cribs, leaving no gaps around the edges, and is Greenguard Gold certified for low chemical emissions.
Often, people prefer to buy from reputable companies, knowing that they maintain high standards. Since this is the most recommended brand for baby and crib mattresses, we just had to include it on our list, as well. For a sturdy mattress that will support your baby for a long time, this mattress will hold up to a lot of abuse.
Babyletto Pure Core Non-Toxic Crib Mattress
Is it too much to ask that a crib mattress have dual firmness, a non-toxic and eco-friendly core, a waterproof cover, a great warranty, and full recyclability? Nope, because that’s exactly what the Babyletto Pure Core Non-Toxic Crib Mattress offers. The core of this mattress is made from a polyester core that if a-okay to recycle. You won’t find any polyurethanes, soy foams, vinyl, PVC plastic, or latex. You won’t find any chemicals like flame retardants, dyes, PFCs, or off-gassing materials, either!
This mattress has dual firmness for use by babies or toddlers. The infant side is firm, while the toddler side has a bit more cushion. For protection at any stage, you get a waterproof cover that’s not made from crinkly, noisy, and stinky plastic. The mattress and core are both hypoallergenic. Plus, you can easily remove the cover from the fully rectangular mattress for easy washing.
Why We Love It
- Totally Recyclable Polyester Core
- Virtually No Nasty Chemicals
- Comes With a Fabulous Waterproof Cover
- Full Square Corners for No Crib Gaps
- Dual Firmness
- Vegan and Hypoallergenic
- 10 Year Mattress Warranty
Considerations
- Waterproof Cover Doesn’t Wash Up Well
- Infant Side May Be Too Firm
- Mattress Has California Prop 65 Warnings on It
Overall
This crib mattress has fabulous credentials. For parents who are concerned about their baby sleeping on a surface that’s been made with harmful chemicals, this mattress is a great solution. There are no bad chemicals or questionable plastics or strange foams. Just polyester and food-grade polyethylene and elastic. It’s vegan and it’s hypoallergenic, too.
Now, the California Prop 65 thing is a bit concerning and confusing since it’s supposed to be non-toxic. But Babyletto has assured customers that this was just a precaution and a mandated warning for anything produced before May 2022. All new mattresses meet the credentials to not need the Prop 65 warning. So buy this mattress and you and baby can both rest easy!
Best Toddler Mattress
Serta Tranquility Eco Firm
We can’t do a review without including crib mattresses from some of the best full-size mattress makers. For over 80 years, Serta has been an industry-leading developer in mattress innovation and technology. This Serta Tranquility Eco Firm mattress features 120 heavy-duty innerspring coils and a full perimeter border wire for support. It also has an ortho-insulated layer for additional support and comfort. The mattress has received the coveted Greenguard Certification ensuring low chemical emissions.
With air vents to facilitate airflow and a vinyl cover for convenience, this baby mattress has all the bells and whistles. The two-stage system gives you a firm side for babies and a slightly softer side for toddlers who need a bit more comfort when sleeping. The mattress is the perfect size for all standard cribs and toddler beds and will last for a long time, measuring 52″ x 27.5″ with a thickness of six inches. The square corners ensure a tight fit to prevent babies from getting stuck in between the mattress and crib rails. It also does not make a lot of noise when babies toss and turn.
Why We Love It
- Greenguard Certified
- Made by Serta
- No Crunchy Sound When Baby Moves
- Full Perimeter Border Wire
- Air Vents
- Dual-Sided Mattress
Considerations
- Not as Firm as Advertised
- Strong Smell
Overall
Serta is well known for reliability and durability in the mattress department and this mattress is no exception. The Tranquility Eco Firm mattress will hold up well to most babies and toddlers for quite some time. This innerspring mattress has earned the Greenguard Certification, ensuring it is safe for babies and toddlers. With all the necessary features, this is a great, affordable mattress choice.
Though it doesn’t make noise when baby tosses and turns, it does not seem as firm as is advertised. The dual-sided mattress can also be flipped over when needed to ensure even wear. With two sides to use, the mattress will be sure to keep your baby safe and comfortable.
Best Breathable Crib Mattress
Newton Wovenaire Crib Mattress
If you want a breathable mattress that will keep your baby safe even if she ends up face down, the Newton Wovenaire Crib Mattress is the one you want. This amazing technology allows you to breathe easy even with your face firmly pressed down into the mattress.
The Wovenaire core of the mattress is made of 10% food-grade polymer and 90% air. Yes, really…air. That is what makes it so great for babies! It has even been certified by a CPSC accredited lab to reduce the risk of suffocation CO2 rebreathing. Wovenaire is made through the Japanese technology of submerging the polymer in a pool of water while weaving and forming the material into the desired shape. The baby mattress is covered with a breathable fabric covered in a decorative cloud pattern that allows easy air circulation.
Aside from the safety, one of the best features is that the mattress contains no foam, springs, latex, glues, or other potentially dangerous materials. It is also 100% recyclable and great for the environment. As if it could get any better, the outer cover is machine-washable and the inner core is able to be washed in a tub of water to keep it fresh and clean. The mattress measures 52″ x 28″ and has a thickness of 5.5″.
Why We Love It
- Completely Breathable
- Machine Washable Cover
- 100% Recyclable
- Firm for Safe Sleep
- No Harmful Materials
- Reduces Sweat
- GreenGuard Gold Certified
- Verified by CPSC Accredited Lab
- Core is Made of 90% Air
Considerations
- Cover Can feel Scratchy
- Cover Has to Be Washed if Soiled
- Does Not Have Alternative Firmness for Toddlers
- Higher Priced Than Other Mattresses
Newton Wovenaire VS. Organic Innerspring Crib Mattresses
The Wovenaire is our top choice and is truly innovative from a safety perspective but let’s pause and compare it to the high-quality and more traditional crib mattresses.
While innerspring mattresses also boast the coveted Greenguard Gold certification to set parents’ minds at ease, they have gone out of style and are almost impossible to find. They are worth mentioning though as there are a limited few both new and second-hand. Both styles of mattresses are eco-friendly and made of organic materials. They both have a pretty significant price point which reflects their quality standards. It may be difficult to decide which provides the most safety for your little one. Here are some key comparisons between the two products.
The Newton Wovenaire mattress is made of 90% air and 10% food-grade polymer, while the older innerspring mattresses are an innerspring core encased in GOTS-certified organic cotton and an eco-wool quilted cover. Neither mattress has different sides for toddlers and babies, although both mattresses can be flipped over and both sides are able to be used. Most innerspring mattresses have a 10-year warranty against manufacturer defects and the Newton features a lifetime limited warranty against the same. Both style mattresses are breathable and neither is waterproof which keeps babies from overheating, a possible risk factor for SIDS.
Innerspring mattresses differ from the Newton in several key ways. The innerspring mattress is one of the biggest differences and the Eco-wool acts as a natural flame retardant for added protection. However, the springs make this mattress bulkier than some of its competitors. The wool is also naturally resistant to mold, mildew, and dust mites. However, the wool does produce a smell that many people find offensive.
The Newton Wovenaire is made of the all-natural core, mostly of air. The mattress cover comes in different colors and all of them are breathable. All parts are washable, even the inside of the mattress. All materials are hypo-allergenic and the breathability of the entire mattress prevents a build of humidity and moisture. The Newton company will also recycle the mattress for you when you are finished with it. This mattress is also very lightweight due to the materials used.
All things considered, both styles of mattresses are great choices if you can afford the higher prices. They are both wonderful, organic mattresses you can feel good about laying your baby on at the end of each day. With no worries about the toxic fumes your baby may be inhaling, you will both sleep much better with one of these mattresses.
Overall
Safety is always at the forefront of our minds when we have little ones. The Newton Wovenaire is one of the few mattresses that doesn’t use foam or innerspring, although it is classified as a foam mattress. This fully organic mattress will help set your mind at ease as your little one sleeps. It may not make your baby sleep through the night but it will keep her safe when she is asleep.
The Newton company also uses natural materials that are 100% recyclable to reduce the impact on the environment. It may be annoying to have to wash a soiled cover each time instead of just wiping it down, but knowing your baby can breathe in any position is well worth the cost. This mattress is completely washable and will last for many years and even though many children, if well taken care of.
Best Eco-Friendly Crib Mattress
Colgate Eco Classica III
Knowing that a mattress has been certified by experts can set your mind at ease. The Colgate Eco Classica III is one of those that you won’t have to worry is laden with toxic chemical emissions due to the highly sought after Greenguard Gold Certification and also the CertiPur foam certification. Mattresses with the Greenguard certification have undergone significant testing for VOCs (volatile organic compounds) that can affect sensitive people and are considered carcinogenic. You can feel confident that your baby won’t become sick due to the chemicals emitted from their mattress with this one.
The multi-layered mattress design puts organic cloth closest to your baby for comfort and safe sleep, while the non-petroleum-based foam provides support for your little one. When your child is ready to transition to a toddler bed, this mattress can be flipped to provide a softer sleeping surface for squirmy toddlers. The company’s eco-friendlier materials further make this an attractive option. This mattress measures 51.7″ x 27.5″ and has a thickness of six inches.
Why We Love It
- Greenguard and CertiPur Certifications
- Double-Sided Mattress
- Eco-Friendlier Materials
- Firm for Safe Sleep
Considerations
- Seams Unravel
- Not Waterproof
- Pricey
Overall
Finding a mattress with reputable certifications always helps set your mind at ease. This foam mattress is double-sided and double-certified to give you double the peace. You will get plenty of use out of this mattress through infancy and toddler years and it adheres to all crib mattress safety standards, just keep an eye on the seams.
Colgate uses eco-friendlier materials to keep babies safe while still maintaining quality standards. Just make sure that you use a waterproof mattress cover because this mattress is not waterproof. It may cost more than other mattresses but it may be worth it to know that the mattress has been tested and is certified to be safe for your smallest, most important family member.
Best Organic Crib Mattress
Both of these organic mattresses are GOTS and Greenguard certified but the Naturepedic mattress is more practical because it features dual firmness options and is also waterproof.
| Product Dimensions (inches) | |
| Organic Dream Crib Mattress | 52 x 28 x 6 |
| Naturepedic Mattress | 52 x 28 x 6 |
Organic Dream Crib Mattress
This mattress is proudly made in the USA with certified organic cotton and it’s hypoallergenic. This means that it is made with organic, all-natural materials. The Organic Dream Crib Mattress also boasts of the Greenguard Gold Certification. The mattress is made of organic cotton and is covered with an Oeko-Tex eco-wool quilted cover to keep your baby cool even on the warmest nights. Eco-wool is naturally flame retardant. The mattress measures 52″ x 27.2″, with a thickness of six inches.
Inside the mattress, all you will find is organic cotton packed hard to firmly support your baby. The mattress has two equally firm sides, so it can be flipped over in case of spills or stains. The breathable mattress cover is soft and comfortable and is not made of plastic that can be noisy and cause babies to sweat. The organic fabric does need to be washed but it’s completely removable. This baby mattress meets or exceeds all crib mattress safety recommendations and is certified organic, so eco-conscious parents can feel good about purchasing this for their baby.
Why We Love It
- GOTS and Greenguard Certified
- Made in the USA
- Cotton Mattress Cover
- Breathability Keeps Baby From Overheating
- No Harmful Materials
- Mattress is Flippable
Considerations
- May have a strong smell
- Not Waterproof
- Same Firmness on Both Sides
- More Costly Than Other Mattresses
Overall
This certified organic mattress is perfect for parents concerned with the chemicals used in baby equipment. The Organic Dream Crib mattress is made in the United States perfect for those who wish to buy locally. Though it is higher priced than other mattresses, if the materials used in your baby products are one of your highest concerns, this mattress will check all the boxes.
With dual certifications, you can be sure it has been tested and is safe for even the most sensitive babies. The unappealing odor is a drawback for some people, but the smell dissipates if left to air out for a few days before use. You can feel good about using this mattress for your little one. It also features a 10-year warranty against manufacturer’s defects to ensure a quality product that will last through several children.
Naturepedic Organic Crib Mattress
A mattress that’s a combination of lightweight and organic cotton is always a good idea. After all, you don’t need thick foam or coils to get a firm crib mattress for your baby. You can just get the Naturepedic Organic Crib Mattress Classic Lightweight. Naturepedic prides itself on using all organic cotton batting in its mattresses. Combined with their patented Wave support technology, which is sugarcane-based, this natural cotton crib mattress gives both comfort, breathability, and support.
Because the filling is made from simple sugarcane waves and cotton, it’s not too heavy. The normal version comes in at about 11 pounds, with the dual firmness option coming in at just 5 pounds more. The outside is finished in soft cotton and food-grade polyethylene mix for waterproofness. Waterproof, seamless edges keep the surface smooth and safe from bacteria, allergens, and bed bugs.
Why We Love It
- Soft Organic Cotton
- GREENGUARD and GOTS Certified
- Sugarcane Wavesupport for Structural Support Without Weight
- Waterproof Cover
- Heat Sealed Seamless Edges
- Dual Firmness Option Available
- Limited Lifetime Warranty
Considerations
- Cotton May Break Down and Cause Sagging
- A Little Expensive
Overall
If you don’t like foam or coil options, you could try out this cotton option. It still gives safe and firm support to your infant, and cozy support for your toddler if you get the double-sided option. And since it’s made with all-natural and non-toxic materials, it’s GREENGUARD and GOTS certified for parent peace of mind.
The biggest complaints with this mattress are that it has such a short lifespan. That’s because people noticed dipping and sagging after only a few months. But this quality (and mildly expensive) mattress is made by craftsmen in the US and it has a limited lifetime warranty, so you really don’t have anything to lose by trying this mattress.
Crib Mattress Comparison
The table below compares only the recommended products on this page. A low or high Price means it is low or high compared to the other products listed. The Popularity Score reflects how often readers click on and buy the product. The Quality Score is our assessment of the overall performance and satisfaction with the product compared to others in the table.
| Naturepedic Organic Crib Mattress | 9.7 | - | 359.00 |
| Newton Wovenaire Crib Mattress | 9.9 | 9.8 | 289.99 |
| Organic Dream Crib Mattress | 9.7 | - | 199.99 |
| Babyletto Pure Core Non-Toxic Crib Mattress | 9.7 | 9.4 | 199.00 |
| Colgate Eco Classica III | 9.6 | 9.6 | 195.00 |
| Beautyrest Beginnings Sleepy Whispers Ultra Deluxe | 9.4 | 9.4 | 129.99 |
| Serta Tranquility Eco Firm | 9.4 | 9.2 | 129.99 |
| Sealy Soybean Serenity Foam Mattress | 8.6 | 9.2 | 114.40 |
| Safety 1st Transitions Baby Mattress | 9.0 | 9.0 | 68.62 |
| Milliard Crib Mattress | 3.9 | 9.2 | 62.99 |
| Delta Children Twinkle Stars Mattress | 9.8 | 9.4 | 59.99 |
| Moonlight Slumber Little Dreamer Mattress | - | 9.6 | - |
Types of Baby Mattresses
Innerspring
Innerspring mattresses have coiled springs that support a baby’s weight. The higher the number of springs, the more supportive the mattress will be. These types of mattresses last longer and are more durable than other types. The thickness of the coils can also increase or decrease the durability of the mattress. Innerspring mattresses always have foam padding of some kind that creates a cushioned barrier between a baby and the coils. Due to the materials used, innerspring mattresses are usually more expensive and are considerably heavier than other versions.
Foam
Foam mattresses are made of different types of products ranging from organic to non-organic. Most foam mattresses are made from polyurethane, which can emit toxic chemicals, however more and more foam mattress brands are creating organic foam mattresses that are better for babies and the environment. Check the materials to see if the baby crib mattress you are looking at is truly organic or not. You should also look for certifications that can tell you if the mattress has been tested for chemical emissions and toxic materials.
One of the most important things to watch for in a foam mattress is the density. A denser foam will be firmer, which is a necessity in crib mattresses. Foams do break down easier so foam mattresses may not last as long as innerspring mattresses. Foam mattresses are often less expensive because the materials are cheaper. This is not true in many truly organic foam crib mattresses, though, which maybe some of the most expensive on the market.
Safety Guidelines
When looking for a crib mattress, it might be tempting to pick up one of the least expensive. After all, baby equipment is expensive and you need so many things. However, a crib mattress could be one of the most important pieces of equipment you will purchase. A great crib mattress must be safe above all else, but there are features that make it even safer for the smallest, most precious people in our lives.
The AAP (American Academy of Pediatrics) recommends always putting babies to sleep on their backs on a firm surface to reduce the risk of SIDS (Sudden Infant Death Syndrome).
Firmness
Crib mattresses must be firm, to prevent babies from rolling around into tight corners or soft spots in the mattress. Memory foam is not recommended because babies can become trapped in the soft indents and have trouble breathing. It is important to find the right balance between allowing your baby the comfort to sleep soundly while still remaining firm enough to protect your baby while asleep. Even if the mattress feels uncomfortably firm to you, give your baby time to adjust to the firmness as firm mattresses are safer. To test the firmness, Consumer Reports says to push down on the mattress and your hand should immediately spring up. If it does not, then it is not firm enough for your baby.
Size
There are many types of crib mattresses. Always choose a mattress that will correctly fit in your baby crib or mini baby crib. If your mattress doesn’t fit properly, your baby can slip between the crib rails and mattress or roll into a dangerous position and be unable to get out of it. Safe crib mattresses should fit snugly against all edges of the crib, leaving no room between the mattress and the crib railings.
Height
All standard cribs have an adjustable height for the mattress. It is recommended to have it at the highest point for newborns and then lower it as the baby becomes more active and mobile. This is another area that the firmness becomes important so the mattress doesn’t sink and entrap the baby as he or she gets older and begins crawling and pulling up.
Material
Mattress material matters for a variety of reasons. The law requires mattress manufacturers to disclose the materials a mattress is made of. Your baby will be spending a lot of time laying, breathing, and playing on top of the mattress. You want to ensure that there are no toxic chemicals in or on the mattress that will affect your baby’s health. Check to make sure the mattress is made of safe materials and not treated with chemicals like flame retardants that could cause health problems. You also want to look for materials that are naturally mold-resistant and hypoallergenic.
Condition
Purchase a new mattress whenever possible. New mattresses are made following the newest crib mattress safety recommendations and are less likely to have quality issues. A second-hand mattress could be subject to damage, mold and bacteria growth, or outdated materials or standards. If you buy a second-hand mattress or will be reusing one from a previous child, family, or friend, make sure to look for recall notices for the specific mattress. Also carefully inspect and thoroughly clean the mattress before use. If there are rips, tears, or mold, it is best to discard the mattress and find a safer one.
Certifications
A mattress that has certifications has undergone testing from other companies. Although not all certifications equate to mattress quality or reliability, if a mattress has been certified by reputable companies, you can feel at ease knowing it has been tested. Also, read the reviews from actual parents who have used mattresses. Though these aren’t actual certifications, they can guide you in your decision. Ensure that you read good reviews and bad reviews to see if a pattern emerges one way or the other.
FAQs – Baby Crib Mattress
Are all crib mattresses safe?
If you purchase a new crib mattress, it will adhere to all safety standards. Additionally, if there is a safety concern, the mattress will be recalled and won’t be available on the market. You should also fill out the registration card that comes with your new mattress to ensure you are notified if any issues arise in your mattress. However, if you purchase, or are given, a used mattress, you will need to ensure that it meets all safety standards before use, check for recalls, and make sure the mattress is clean, sanitary, and free from mold.
What is the standard size for a crib mattress?
A standard crib mattress is 27 1/4 inches x 51 5/8 and no thicker than six inches as mandated by the Consumer Product Safety Commission’s crib mattress guidelines. This fits perfectly in a standard size crib and all edges of the mattress should fit flush against all internal edges of the crib. A properly fitted crib mattress ensures that babies cannot get any part of their body trapped between the mattress and crib walls.
Why are crib mattresses so hard?
A firm mattress reduces the risk of suffocation or SIDS (Sudden Infant Death Syndrome) by keeping a baby’s face from sinking into the mattress. If a crib mattress feels comfortable to you, it is most likely unsafe for your baby. Babies will quickly adjust to the firmness of the mattress, even if they don’t seem to like it at first. Give them some time and be consistent with putting them to sleep in their crib.
Can I use a crib mattress in a toddler bed?
Yes, toddler beds are specifically made to hold a crib mattress and help young children transition from a crib to big kid bed. This makes it more economical for parents as well, since they don’t have to buy a different mattress right away. It also means they get more use out of a short-lived piece of baby equipment.
How long are crib mattresses good for?
Crib mattresses don’t have an expiration date, so their longevity depends on the mattress’ quality, durability, condition, and appearance. If you have a used mattress you are thinking of using, inspect it carefully for indents, sagging, broken seams, holes, mold, bugs, or any other issue that would make it unsuitable for reuse. If it is questionable, err on the side of caution and buy one that meets all current safety standards.
Where can I check for recalls on crib mattresses?
Items are recalled all the time for one reason or another. If you register a newly purchased product with the manufacturer, you will be notified in the case of a recall. However, if you are checking a mattress you are planning to reuse, you can check the CPSC (Consumer Products Safety Commission) for recalls.
Is an expensive crib mattress better for my baby?
Higher cost does not always translate into better quality. There are many average-priced crib mattresses that are perfectly safe and durable. Sometimes, with a more expensive mattress, you are paying for a brand name and reputation. Other times the cost is justified by the quality and materials used. If your baby has a medical condition or is sensitive to certain materials, a higher-priced mattress might be the way to go. However, there are many budget and average-priced mattresses that will provide the same level of safety and protection for your baby. Ultimately, the decision is up to you.
How much will a crib mattress cost?
There is a wide range of pricing in crib mattresses, as in most things. There are mattresses that cost less than $50 and others that can cost several $100s of dollars. It depends on what you are looking for. If you are on a budget, you can find a great mattress that will still last for a long time. If materials are your main focus, you can find a high-end mattress made of the material you desire.
Organically-made mattresses will usually cost more than other materials so take that into consideration. There are also many middle-of-the-road mattresses to choose from. So look at your budget, consider that the mattress will only be used for a maximum of 4-5 years, think about what materials, if any, you desire in a mattress, and then shop away!
Things You May Need
Cover/Pad/Mattress Protector
Even if your mattress is waterproof, you may want to put a waterproof cover or pad on the mattress to make clean-up quicker and easier. There are several different types available. A fitted mattress pad that goes on like a fitted sheet, one that uses elastic loops to secure to the edges, and the kind that only covers a portion of the mattress (like the bottom half that could get messier and harder to clean up after). There are advantages to each of these types.
- A fitted mattress pad often provides a plush, soft surface for your baby to sleep on. Be careful though that it is not too plush though.
- Elastic loop pads are lighter and don’t restrict the airflow on the sides of the mattress, where vents usually sit to keep babies cool and comfortable.
- Partial mattress covers are generally used to keep large messes from soiling the bed. These are handy if you have a baby who wets through their diaper often but you don’t want there to be an added layer under the baby’s head. Or perhaps you have a baby that spits up often and you only need the pad near the baby’s head to protect the mattress.
Pick one that fits your needs and will be easy to change out when needed. In fact, you should probably have two pads, just in case a quick change is required. All mattress pads are made to be used under a fitted crib sheet, which just happens to be the next item on our list.
Crib Sheets
Unlike adult sheet sets, a crib sheet is only one fitted sheet. Babies, and even adults, do not need a flat, top sheet, although they are dangerous for babies and only an annoyance for adults. Choose one that fits snugly on the mattress and helps hold the mattress pad (if you have one) in place.
This is where you can personalize the style to whatever you like. Have fun, choose a fabric, color, and pattern you like. You can even get several different ones to add to the fun. Just make sure they stay put and don’t easily slide off the mattress, creating a hazard for wiggly babies.
Wearable Blankets
To keep a baby warm and comfy in varying temperatures, you can dress them appropriately in clothes, but without layers. Another alternative is to use a wearable blanket or sleep sack. These blankets have room at the bottom to allow babies to move their legs freely while still remaining covered up as if they are under a blanket. However, they are enclosed and fit over a baby’s shoulders to keep them secure and in place throughout the squirming and tossing and turning a baby does while sleeping.
Keep in mind that babies don’t have to be “bundled up” any more than you would in the same room. If you are ok in shorts and a t-shirt, so is your baby. If you are wrapped in a blanket, it is likely time to use a blanket sleeper or sleep sack to keep your baby warm. Don’t overheat your baby though, as this is a risk factor for SIDS.
