Last Updated On February 20th, 2019

Searching for the best crib mattress can be a daunting task for parents. First, you have to figure out how to choose a crib mattress, and after that, you will have to find out where to buy the crib mattress as well. Lucky for you, we have already done most of the work and you can just keep reading to find everything you need!

As you read our crib mattress reviews, remember to look for these key traits that are particularly important functions of a safe and healthy crib mattress: firmness, comfort, support, breathability, temperature regulation, and being waterproof or easy to clean.

We will explain why some traits are so important when choosing a crib mattress in the guide that directly follows our top ten list. For now, enjoy sifting through our research about the choices available on the market today!

Top 10 Best Crib Mattress Reviews

1. Newton Wovenaire (Editor’s Choice and Safest Pick)

Newton Sunrise Pink

The Newton crib mattress is our #1 pick for the best crib mattress in 2018. It is designed with safety and hygiene in mind to provide your baby with a superior level of comfort that doesn’t sacrifice functionality. It is also 100% recyclable so when you decide its lifespan has reached an end, you can easily dispose of it without it winding up in a landfill, as many mattresses unfortunately do.

At A Glance

  • Type: Wovenaire fibers
  • Height: 5.5 inches
  • Weight: 11 pounds
  • Corners: Square but not pointy
  • Warranty: Limited lifetime warranty with a 100-night in-home trial period

Materials Used

The Newton crib mattress is comprised of a removable polyester case and a core made from their proprietary material, Wovenaire. Wovenaire is 90% air and 10% food-grade fine plastic polymer filaments spun together.

Firmness, Support, and Comfort

Unlike many other crib mattresses, the Newton is not dual-sided. Instead of providing two firmnesses, a softer one for toddlers and a firmer one for infants, this mattress aims to be somewhere in the middle. Don’t let this discourage you though, they seem to have found the perfect level of supportive comfort which works well for infants and toddlers alike.

Breathability and Temperature Regulation

The Newton crib mattress ranks Newton Sunrisevery high in the category of breathability and temperature regulation. The Wovenaire core is designed specifically to promote breathability as a defense against suffocation, a leading cause of injury-related death in infants. Its unique structure is 90% air which ensures proper airflow throughout the entire structure.

Wovenaire also excels in temperature regulation. Its open-air structure ensures it won’t retain heat from your baby’s body by actively dissipating and redistributing it all night long. Preventing overheating at night will allow your baby to get more restful sleep while also decreasing the chances of SIDS, which many believe can be attributed to being too hot.

Is It Easy To Clean?

The Newton baby crib mattress is 100% washable so you can rest assured your baby sleeps on a clean and sanitary surface free from bacteria, even when you hand it down to another child. Unlike other mattresses, where only the cover can be washed, the Wovenaire core can easily be washed in a bathtub or shower using room temperature water. Avoid hot water as it can cause the material to shrink slightly.

Edge Support

No additional precautions are taken.

Pros:
  • 100% washable to eliminate bacteria buildup
  • Superior breathability to prevent the risk of suffocation
  • Zero off-gassing period
  • Great for use with multiple children
  • 100% recyclable and made in the USA
Cons:
  • Not dual-sided
  • May not be affordable if you are on a strict budget
  • Not waterproof

2. Moonlight Slumber’s Little Dreamer (Best Waterproof)

Moonlight Slumber Little Dreamer

The Little Dreamer by Moonlight Slumber is our top choice for the best baby mattress with a waterproof cover. Not only is it easy to clean, but it is also tested for extreme durability making it a good mattress to pass down from child to child. This mattress is also eco-friendly and made in the USA.

At A Glance

  • Type: Plant-based
  • Height: 5 inches
  • Weight: 10.27 pounds
  • Corners: Square
  • Warranty: Lifetime

Materials Used

Both sides of the Little Dreamer mattress are made out of environmentally friendly, plant-based, medical grade foam. It does not contain any vinyl, antimony, lead, phthalates, or PVC and is non-toxic.  The case is waterproof, stain resistant, and odor resistant with a woven fire barrier lining underneath. It is made from medical grade, durable, stretch knit, nylon fabric.

Firmness, Support, and Comfort

One side of the Little Moonlight SlumberDreamer uses an extra firm version of the plant-based foam which is ideal for infants. The other side is made from a plush version making it more ideal for toddlers. The dual-sided design allows you to use the mattress longer than one with only one level of firmness. You can simply flip it over when your baby becomes a toddler, instead of purchasing a completely different bed to maintain comfort as they grow.

Breathability and Temperature Regulation

The Little Dreamer sleeps cool and does not retain heat for extended periods of time but no specific steps are taken to facilitate this. The foam will retain some heat, but not enough to adversely affect your child. The knit cover helps to promote airflow.

Is It Easy To Clean?

One of the main reasons we love this mattress is because it is waterproof. The foam inside is water resistant and the case is entirely waterproof! This combination helps to prevent bacteria from forming and allows your child to sleep on a completely clean and sanitary surface regardless of how many spills it has experienced.

Edge Support

No additional precautions are taken.

Pros:
  • Tested for long-lasting durability
  • Made in the USA with eco-friendly domestic components and imported fabric
  • Dual-sided for infant and toddler comfort
  • Water resistant foam and waterproof cover makes it easy to clean
  • No off-gassing period
Cons:
  • Square corners are a bit more pointy than other options
  • Some find it is too firm overall
  • Pinched seam on top and bottom
  • No additional precaution is taken focusing on temperature regulation

3. Colgate Classica III (Best Memory Foam)

Colgate Classica III

The Colgate Classica III is our top recommended crib mattress made from memory foam. Colgate is a family run company that has been making crib mattresses since 1955 and they have a reputation for producing high-quality, durable products.

At A Glance

  • Type: Memory foam
  • Height: 5.5 inches
  • Weight: 8.5 pounds
  • Corners: Square with inverted seams
  • Warranty: Conditional lifetime

Materials Used

The case is made from organic cotton that is triple layer reinforced, tear resistant, waterproof, hypoallergenic, and phthalate-free. The dual layers inside are made from orthopedic memory foam. A natural flammability barrier encases the mattress beneath the cover on top.

Firmness, Support, and Comfort

The dual-sided design Colgate Orthopedicof the Colgate Classica III ensures proper supportive comfort for your child starting from infancy and continuing through their toddler years. The infant side is high density and is extra firm. The toddler side is less firm and gives additional comfort.

Breathability and Temperature Regulation

Multiple side vents in the mattress enable maximum airflow throughout even with the waterproof cover. Memory foam has been known to retain some heat but new designs have improved greatly in recent years so chances are your baby will not encounter this problem with the Colgate Classica III.

Is It Easy To Clean?

The organic case is waterproof making this mattress very easy to clean. The inside is hard to near impossible to clean though. So if the cover ever tears, which is unlikely, you will want to find additional coverage to ensure a bacteria-free environment.

Edge Support

No additional precautions are taken.

Pros:
  • Dual-sided for infants and toddlers
  • Lightweight and easy to move
  • The waterproof cover makes it easy to clean
  • Family owned and made in the USA
  • More affordable than many of the other options
Cons:
  • Slight off-gassing period
  • Square corners are a bit pointy
  • Memory foam sleeps hotter than other possible mattress materials

4. Safety 1st’s Heavenly Dreams (Best Budget)

Safety 1st Heavenly Dreams

The Heavenly Dreams mattress by Safety 1st is our top pick for consumers on a strict budget. This mattress is affordable and high-quality. It is firm and lightweight which contributes to its status as one of the best infant mattress options currently available on the market.

At A Glance

  1. Type: Thermo-bonded polyester
  2. Height: 5 inches
  3. Weight: 7.5 pounds
  4. Corners: Rounded
  5. Warranty: 5-year limited

Materials Used

The core is constructed out of high-density, thermo-bonded polyester foam. It has a case made from 100% vinyl laminated with polypropylene which is stain resistant, lead-free, phthalate-free, and odor resistant.

Firmness, Support, and Comfort

This mattress onlySafety 1st offers one firmness, extra firm. The extra level of support is ideal for infants making it a top pick when looking for the best infant crib mattress, especially if you don’t prioritize the toddler years. After the first year, some children find this mattress is too firm for extended comfort.

Breathability and Temperature Regulation

The Heavenly Dreams mattress does not have any additional temperature regulation features. The polyester core does a good job at facilitating heat dispersion but there is still some retained. The vinyl cover is also less breathable than many other common materials.

Is It Easy To Clean?

This mattress is easy to clean due to its waterproof vinyl cover. You can easily wipe it down and flip it to get both sides without any hassle.

Edge Support

No additional precautions are taken but it does a good job without anything extra.

Pros:
  • Our most affordable option on our top picks list
  • Lightweight and easy to move
  • The waterproof cover makes it easy to clean
  • Zero off-gassing odor
Cons:
  • Imported instead of being made in the USA
  • 100% vinyl cover is not breathable
  • Retains some heat
  • Not dual-sided

5. Naturepedic’s No Compromise (Best Breathable)

Naturepedic No Compromise

The No Compromise Organic Cotton Classic crib mattress by Naturepedic is our top pick for the best baby mattress with superior breathability. Naturepedic mattresses are made in the USA with a blend of domestic components and imported fabrics and components. The cotton classic is extremely lightweight and offers a dual-firmness upcharge if you want to continue using the mattress when your baby becomes a toddler.

At A Glance

  • Type: Certified organic cotton batting with polyethylene foam
  • Height: 6 inches
  • Weight: 2 pounds
  • Corners: Square
  • Warranty: Limited lifetime

Materials Used

The No Compromise mattress is filled with organic cotton batting and polyethylene foam structured in a wavelike formation to provide durability without the weight of springs. All of the materials are allergy friendly, non-toxic, and do not contain any latex, soy, GMOs, vinyl, PVCs, phthalates, formaldehyde, flame retardants, PFCs, or polyurethane. The cover is made from organic cotton with a polyethylene surface treatment. It is resistant to stains, dust mites, and bed bugs.

Firmness, Support, and Comfort

The patent-pending wavelike formation surrounded by an additional layer on top and bottom offers superior support. Paired with the cotton batting, this mattress provides maximum comfort while also being firm enough to ensure an infant’s safety.

Breathability and Temperature Regulation

In addition to the other benefits previously mentioned, the wavelike structure helps to promote airflow throughout the mattress without trapping any unnecessary heat inside. The cotton batting also works to mitigate overheating by not retain heat too long as it is highly breathable. The No Compromise mattress truly surpasses the competition when it comes to breathability and proper temperature regulation.

Is It Easy To Clean?

This mattress is waterproof due to the polyethylene treatment used on the cotton cover. It is easy to clean and easy to flip so you can wipe both sides. All of the seams are heat sealed to ensure the mattress stays 100% waterproof over time. The inside is also water resistant but the cotton batting is not. However, it will dry quickly.

Edge Support

No additional precautions are taken. However, the wavelike formation of the foam inside does offer better edge support than a lot of the competitors.

Pros:
  • Superior breathability and airflow throughout
  • Made with certified organic materials
  • Made in the USA
  • Waterproof cover enables easy cleanup
  • Extremely lightweight making it very easy to clean and lift
Cons:
  • Dual-firmness is not standard but can be purchased for an additional price
  • May not be affordable if you are on a strict budget
  • Square corners may be too pointy for preference
  • Not as durable as mattresses made from other materials some sagging will be visible after a couple years of use.

6. Sealy’s Soybean Foam-Core (Best Firm)

Sealy Soybean Foam-Core

The Soybean Foam-Core crib and toddler bed by Sealy is our top pick for the best firm crib mattress. This mattress is dual-sided but both sides have the same level of firmness. It is made in the USA and is extremely durable making it great for multiple children as your family grows over time. In case you are wondering, the Sealy crib mattress recall had nothing to do with this particular bed.

At A Glance

  • Type: Soybean foam
  • Height: 5 inches
  • Weight: 8.3 pounds
  • Corners: Square
  • Warranty: Lifetime warranty on workmanship and materials

Materials Used

One of the things that makes this mattress stand out is its use of renewable soybeans to make the core. It is made without phthalates, formaldehyde, lead, mercury, PBDES, TDCPP or TCEP flame retardants. The case is made from Soybean Foam & Pearl embossed, organic material. Surrounding it is a layer of protective cotton-based cushioning.

Firmness, Support, and Comfort

The soybean foam Sealy Soybeanused in this mattress feels extra firm which is ideal for infants. The layer of cotton used cushioning works to counteract some of the firmness while still being supportive. However, some toddlers may find this mattress is too firm for their liking.

Breathability and Temperature Regulation

Built-in airflow pockets allow maximum breathability throughout this Sealy mattress. Heat retention is mostly mitigated by the cover which does not allow a lot of heat to penetrate the core and the air pockets do the rest.

Is It Easy To Clean?

The cover is waterproof and easy to wipe down if a spill occurs. The soybean foam on the inside is also water resistant, but should not be submerged or intentionally made wet. Waterproof lock-stitched binding ensures the entire bed is encased in a waterproof shield.

Edge Support

No additional precautions are taken.

Pros:
  • Affordable on almost all budgets
  • Superior durability achieved with soybean foam
  • Lightweight and easy to move and flip
  • The waterproof cover makes it easy to clean
  • Made in the USA
Cons:
  • Square corners may be too pointy for some
  • It may be too firm for some sleepers. Like toddlers
  • Makes noise with some movement which may disrupt light sleepers

7. Emily Crib Eco-Wool (Best Cotton)

Emily Eco-Wool

The Emily crib mattress by My Green Mattress is made with organic materials and is our top pick for the best cotton crib mattress. It is made in the USA with environmentally conscious materials and is double-sided so it can be flipped and used for twice as long. Both sides have the same level of firmness so it is not to be confused with other dual-firmness mattresses.

At A Glance

  • Type: Cotton batting with wool over innerspring
  • Height: 6 inches
  • Weight: 24.1 pounds
  • Corners: Rounded
  • Warranty: 10 years with a 100-night in-home trial to guarantee comfort

Materials Used

The case is certified organic, quilted cotton with American eco-wool sewn in underneath the material. Heavyweight organic cotton batting creates the core along with heavy-duty supportive innerspring coils. All-natural needlepunched insulator pads add an additional component to the core. The materials are also free from flame retardants and polyurethane.

Firmness, Support, and Comfort

The mattress boasts being Emily My Greensuitable for infants and toddlers alike. The innerspring core provides the supportive firm an infant needs to remain safe. The cotton and wool batting allows it to stay comfortable, even as your child becomes a toddler.

Breathability and Temperature Regulation

The breathable cotton and wool allow maximum airflow throughout the mattress without retaining heat for any significant amount of time. The innerspring design also promotes airflow and breathability by containing ample pockets of open space throughout the entire center of the bed. This mattress sleeps cool all night long.

Is It Easy To Clean?

It is not waterproof. You will want to purchase an additional waterproof cover to ensure the longevity of your mattress and in order to prevent the buildup of bacteria or mold within.

Edge Support

This mattress incorporates a supportive edge. The innerspring design paired with superior edge support will reduce the chance of pinching and unnecessary injury.

Pros:
  • No odor or off-gassing
  • 100-night in-home trial period to guarantee satisfaction
  • Made in the USA with organic materials
  • Superior edge support for added safety
  • Supportive and soft due to hybrid cotton and innerspring core
Cons:
  • Weighs considerably more than a lot of competitors
  • Is less affordable and may not be affordable for all budgets
  • Only one firmness option
  • May make noise after the innersprings start to wear over time
  • Could be too bouncy for some toddlers who are easily disturbed

8. Milliard Dual Comfort (Best Soft)

Milliard Dual Comfort

The Milliard crib mattress is our top pick for a soft option. This mattress offers dual-firmnesses and is very affordable on any budget. Quality and safety are not sacrificed even at a low price.

At A Glance

  • Type: memory foam and supportive polyurethane foam
  • Height: 5.5 inches
  • Weight: 19 pounds
  • Corners: Square
  • Warranty: 30-day in-home trial period, no warranty information available on their site

Materials Used

Memory foam is used for the toddler side of the mattress and a more supportive polyurethane foam is used for the infant side of this mattress. It is antimicrobial and resistant to mold, bacteria, dust mites, and other bugs. The case is 100% cotton with a water-resistant encasement.

Firmness, Support, and Comfort

Memory foam activelyMilliard conforms under pressure and redistributes the weight to provide a superior level of comfort for your child all night long. This mattress has dual-firmnesses to maintain the proper amount of supportive comfort for the child as they grow.

Breathability and Temperature Regulation

The cotton cover promotes healthy airflow. Memory foam does retain some heat but their dual-sided design allows more temperature regulation than you would expect. Overall, this mattress is breathable and will prevent your child from overheating while sleeping.

Is It Easy To Clean?

The cover is not waterproof, but that’s OK because it is water resistant and when it gets wet you can simply remove it and throw it in your washing machine. This makes it very easy to clean without restricting airflow with plastic-like materials.

Edge Support

No additional precautions are taken.

Pros:
  • Very affordable
  • Dual-firmness for infants and toddlers
  • Durable and long lasting
  • Soft for extra comfort and targeted pressure point relief
  • Removable waterproof cover enables easy cleaning and a healthy mattress that lasts
Cons:
  • Polyurethane foam used in construction
  • Possible off-gassing period
  • It may be too soft for some heavier infants
  • Heavy and may be difficult to move
  • Imported and has no apparent warranty

9. My First Crib Mattress

My First Memory Foam

My First Crib Mattress by My First Mattress is made from memory foam and is extremely durable. It offers supportive comfort, and affordability without sacrificing quality. The core design makes this mattress exceptionally safe as well.

At A Glance

  • Type: Memory foam
  • Height: 5 inches
  • Weight: 9.95 pounds
  • Corners: Rounded square
  • Warranty: 10 years

Materials Used

The case of this mattress is made from plush velour with a waterproof encasement. The core is comprised of high-quality durable polyurethane memory foam. The materials are free from lead, phthalates, and fire retardant chemicals. They are also hypoallergenic, antimicrobial, and mite-proof.

Firmness, Support, and Comfort

As we have mentionedMy First previously, memory foam offers a superior level of supportive comfort by conforming to the weight applied by your child’s body and actively redistributing the pressure. This mattress does not have dual-firmnesses but should be able to provide proper supportive comfort for infants and toddlers alike. As you may be familiar with, it provides both a soft and firm sensation simultaneously.

Breathability and Temperature Regulation

Memory foam does not excel in this category. However, the cover does allow some airflow to get to the center of the mattress and it does not overheat.

Is It Easy To Clean?

The cover is waterproof, removable, and machine washable making it very easy to clean when spills occur. The memory foam core is not suitable for moisture but the cover should provide ample protection from accidents that are bound to happen.

Edge Support

No additional precautions are taken.

Pros:
  • Very affordable on any budget
  • Targeted pressure point relief
  • Removable cover is water resistant and machine washable
  • Superior comfort
  • Lightweight for a memory foam mattress
Cons:
  • Slight off-gassing period with odor
  • Needs 24-72 hours of decompression time before it’s ready for use
  • Only one firmness
  • Some find the mattress is too firm once their child surpasses infancy

10. Serta Perfect Start

Setra Perfect Start Fiber Core

The Perfect Start fiber core crib and toddler mattress by Serta is one of our top picks that will accommodate even the tightest of budgets.

At A Glance

  • Type: Polyester fiber core
  • Height: 5 inches
  • Weight: 12.4 pounds
  • Corners: Square
  • Warranty: manufacturer’s warranty available upon request to customer service

Materials Used

The case is made from a natural non-toxic vinyl material with cloth binding. A firm fiber core is complemented by a half inch non-allergenic polyester core for added comfort.

Firmness, Support, and Comfort

This mattress is firm enough Setra Perfect Startto prevent an infant from rolling over. The fiber core is supportive and comfortable.

Breathability and Temperature Regulation

This mattress is breathable and will prevent overheating. The vinyl cover retains some heat but the core is shielded by the vinyl making it stay cooler overall. The polyester fiber core does a great job at promoting airflow while distributing the heat it receives.

Is It Easy To Clean?

The waterproof vinyl cover makes this mattress very easy to clean. The vinyl is stain resistant and can be wiped down with mild cleansers. The fiber core is not water resistant but the cover should prevent it from getting wet for a long time.

Edge Support

No additional precautions are taken.

Pros:
  • Affordable on every budget
  • Waterproof for easy cleaning
  • Relatively lightweight and easy to move and flip
  • No odor or off-gassing period
Cons:
  • Pointy square corners
  • Not dual-sided
  • It may be too firm for some toddlers

How To Pick The Best Baby Mattress

With all of the options and the seemingly limitless variations, it can be difficult to know how to pick a crib mattress that works for you and your child. This guide will help you determine what to look for in a crib mattress so you can make a knowledgeable decision that you will be happy with in the end.

The Size and Height

When choosing a frame, you may find yourself wondering, how long are crib mattresses? Crib mattresses have a regulatory size to ensure safety across brands and to prevent gaps between the frame and the mattress that could cause small children to get trapped in their cribs.

baby wearing a bonnet

The U.S. Consumer Product Safety Commission (CPSC) regulations state that a crib mattress must be at least 27 ¼ inches wide by 51 ¼ inches long. The CPSC standards also require a crib mattress be no more than 6 inches thick so small children will not run the risk of toppling out of the crib by falling over the top of the bars.

Many people prefer a mattress that is thinner than 6 inches so it provides minimal loft. The taller the mattress, the more likely a child will be able to climb out as they grow which could pose a potential threat or cause injury.

Materials Used

Just like mattresses for adults, crib mattresses are available in a variety of materials and structures that offer varying levels of supportive comfort which cater to specific needs and sleep preferences. When it comes to a foam vs a spring crib mattress, the main difference is weight. A spring mattress will generally weigh more than a mattress made from foam. Let’s review more about what makes different types of crib mattresses unique.

Innerspring Mattresses

They have been around for a very long and considered traditional. They consist of a series of coils that responds to pressure applied by body weight. Innerspring crib mattresses are often more expensive and heavier options but can be more durable and last longer without showing signs of wear.

Foam Mattresses

They are comprised of varying types such as memory foam and polyfoam. They come in a variety of thicknesses and firmnesses as well. Make sure you choose a firmer one for infants and small children to help them sleep on their back all night without rolling over onto their stomach. They tend to be lighter and easier to move than spring mattresses which can be helpful when cleaning frequently.

Organic Mattresses

They come in a variety of materials such as wool, natural latex, cotton, and many more. Many parents prefer organic mattresses because they do not contain chemicals which could potentially pose a threat if they release gas. They do not use flame retardants, vinyl, or polyurethane in their construction.

Material Certification

Strict regulations are enforced for crib mattresses regarding emissions and chemical components. All crib mattresses must be GREENGUARD Gold-certified which denotes minimal emissions of volatile organic compounds (VOCs) and other chemical components which pose health risks after extended exposure.

These mattresses must also be CertiPUR-US certified which guarantees they do not contain harmful components such as lead or formaldehyde.

In addition to the two previous certifications mentioned, any mattress being advertised as organic should also be Global Organic Textile Certified (GOTS) and/or Oeko-Tex Standard 100 certified.

Affordability

Simply put, having a baby expensive. Almost all expecting parents anticipate costs with a new baby and create a budget to prepare. With this in mind, the cost of a new crib mattress can play an important part in your decision. Of course, parents want to provide their kid with a comfortable and safe mattress, but the cost can be the determining factor for many people in the end. Fortunately, there are so many great options available on the market today that you will not have to sacrifice quality for affordability.

Round vs Square Corners

Crib mattresses come with either rounded or square corners. Square corners provide a snugger fit along the edge of most crib frames. This ensures you will not have a gap between the frame and the mattress which should be avoided to prevent pinching. Some find the square corners can be too pointy for their preference though, and they worry about poking.

mum checking on her baby

Rounded corners will prevent poking from happening but may also create little pockets for things like pacifiers to fall into because the mattress does not fit flush to the walls of the crib in the corners. There are benefits and drawbacks to both rounded and corner options, make the decision that is right for you and your family. You don’t have to stress about this minor detail too much.

Firmness, Support, and Comfort

The best mattress for a newborn or infant will be firm and offer a lot of support. These traits help a baby remain on their back all night long, something that is strongly recommended to reduce the risk of sudden infant death syndrome (SIDS), a disease also referred to as cot death or crib death. Aside from SIDS, a baby runs a higher risk of suffocation when sleeping on their stomach at a very young age so sleeping on their back is the ideal position.

The best mattresses for babies are firm and are supportive enough to prevent them from rolling over onto their stomachs during the night. Adversely, a softer mattress is too conforming and will make it easier for them to roll over. Thus, they should be avoided for infants.

Softer mattresses are not recommended until your child is a toddler. Some mattresses have dual firmness levels so the mattress can change to suit your child’s needs as they grow. These mattresses are soft on one side and firm on the other. This is a good option for a lot of families that offers diversity and saves some money in the long run.

Temperature Regulation And Breathability

One of the leading environmental causes suspected of contributing to SIDS is overheating in infants. This makes temperature regulation and breathability very important when deciding which mattress you should buy. The right mattress will help control body temperature throughout the night allowing your child to sleep safer and more comfortably.

Breathability also ranks really high on determining factors in top rated crib mattresses because they are good at preventing suffocation. Infants run a high risk of suffocation in the first few months before they have the strength and mobility to move their limbs and body more freely. Anything we can do to mitigate the threat of suffocation in infants, like increase breathability in a mattress, is a welcome and necessary adjustment.

Cloth covers retain more heat than vinyl ones, but vinyl is less breathable than cloth. To combat this, many mattresses with vinyl covers are aerated or perforated in some way to help facilitate and promote more airflow and breathability.

Crib mattress reviews often rank mattresses with cloth covers that have been treated with a layer of polyethylene the highest because they provide a level of protection against liquids while still preventing overheating in small children.

Durability And Warranty

The length of the warranty should be the first indication of its durability. Many people overlook the importance of durability in a crib mattress because they don’t expect to use it for more than a few years, three is pretty standard, before switching to a bigger bed. However, the same mattress can be used for future children as well if it is durable enough. Purchasing a high-quality mattress now may save you from having to buy again as your family grows.

Waterproof vs Cloth Cover

When it comes to crib mattresses, the cover material is very important. You want it to be breathable and of course safe. Most cribs come with either a waterproof cover made from polyurethane or vinyl. They may also come with a cloth one made from materials like cotton or nylon.

little baby sitting up

Babies and small children use diapers, but they do not always eliminate leakage or prevent accidents from occurring. Bottles also have a tendency to leak or possibly come open if not properly sealed which can lead to a big mess. Many parents prefer to purchase a crib mattress with a waterproof case for precisely these reasons.

However, it does not mean you should ignore the many great choices available that have cloth covers. It simply means you should strongly consider purchasing a waterproof fitted-sheet to make your crib mattress as easy to clean as possible. When considering price, you may want to factor this additional cost into the total price if you are choosing a mattress without a built-in waterproof cover.

Weight

The weight of the crib mattress can make a difference if you anticipate moving it frequently for things like travel, or to clean after an unexpected accident. People with limited mobility may also have trouble moving a heavier mattress without assistance. Consider the weight of the mattress if you fall into one of these categories but for the most part, crib mattresses can be moved with ease from one place to another by an adult.

Edge Support

At first, you may think this is only important for heavier people and couples who wish to maximize the usable surface area of their beds. However, it can be equally important for crib mattresses, only for different reasons.

Reinforced edges on a crib mattress prevent shrinkage when a small child rolls over. This is important to help reduce the potential for accidental injury from being pressed against the side or being wedged between the mattress and crib wall. In extreme cases, these scenarios could even cause suffocation. Edge support and a mattress that snugly fits into the bed frame will help mitigate this problem.

Conclusion: Who Wins In The End?

Now that you have a basic understanding of your options and you know what to look for in a crib mattress let’s take a look back and review our top pick, along with what makes it so exceptional.baby girl sleeping in a crib

Our editor’s choice and the safest pick for the best crib mattress is the Newton baby crib mattress and toddler bed. Here’s why we love it:

  • Its 100% washable case and core provide a sanitary, clean surface for your child to sleep on that will remain free from bacteria and allergens for many years, and possibly many children to come. It is easily removed so you don’t have to wash the whole mattress every time either.
  • It’s 100% recyclable so you don’t have to put any extra work into searching for a sustainable way to dispose of it in the future, just recycle it normally.
  • It’s made in the USA.
  • It’s made with new, unique core material named Wovenaire that is designed with safety and hygiene in mind so you don’t have to worry about your baby overheating or running the risk of suffocation. Wovenaire is 90% air making it extremely breathable.
  • The square corners fit snugly in a crib frame without being pointed or sharp.
  • It only weighs 11 pounds making it easy to flip, move, and clean without any additional strain.
  • It comes with a limited lifetime warranty, as well as a 100-night in-home trial so you can more than confident you made the right decision.
  • There is zero off-gassing period or odor emitted from the mattress.
  • It provides the perfect level of firmness, support, and comfort for infants and toddlers alike.

The Newton mattress is a bit pricey compared to some of its competition but we are confident it is well worth it in the end. We highly recommend it and we hope you like it as much as we do!

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