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Buying a mattress for your baby is no easy task. You have to make sure that everything is in order before you pull the trigger. Finding a comfortable bed for yourself is much easier than finding the perfect blend of support and comfort for a growing child.

Finding a mattress that is firm enough for an infant and soft enough for a toddler can be a challenge. Thankfully, most of these mattresses are dedicated to fitting both of these needs. All of them offer a safe, toxicity free environment for your child, which is one of the most important aspects of any baby product.

Ahead are seven of the most recommended mattresses for your baby. Hopefully, this will help in narrowing down your options!

Top Cot Mattresses to Ensure the Comfort and Safety of Your Child

1. Newton Wovenaire Crib Mattress
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2. Millard Crib Mattress, Dual Comfort System
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5. My First Premium Memory Foam Hypoallergenic Baby Crib Mattress
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6. Serta Tranquility Eco Firm Crib and Toddler Mattress
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7. Colgate Ultra II Innerspring Crib Mattress
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1. Newton Wovenaire Crib Mattress


The most important aspect of a crib mattress is that it keeps your baby safe. A close second is how comfortable the mattress is. The Newton Wovenaire is a perfect combination of both.

This mattress is the best crib mattress on Amazon for a reason. Environmental and healthy mattresses usually cost an arm and a leg, and they often fall short in the comfort department. It doesn’t matter how healthy the mattress is if your baby isn’t going to sleep on it. The Newton Wovenaire mattress has a breathable design to help keep your baby cool, and a soft composition for a pleasant night’s rest.

Another positive feature of this cot toddler mattress is the fact that it’s easily washable. A baby’s mattress is never going to be the cleanest place in the world, which is why it’s important to be able to wash the mattress when there’s a nighttime diaper spill.

Top Features:

  • Breathable material
  • Washable
  • Comfortable
  • Reduces the risk of overheating and suffocation
  • No allergens
  • 100% recyclable

Best for: Baby’s sleep, first cot mattress, organic mattress

Age: Infant to toddler

2. Millard Crib Mattress, Dual Comfort System


The Millard Crib Mattress offers a unique design that caters to both infants and toddlers. Many other mattresses claim to be durable enough to last through the toddler stage of development, but few have the composition of The Millard Dual Comfort system. Instead of one side for both development stages, this mattress has a firm side for infants and a softer side for toddlers.

Support and comfort are two of the most important elements in a mattress, especially when you don’t want to replace the mattress after a few months. The double sided mattress comes with a washable and waterproof cover made out of 100% cotton to help keep the mattress clean and bacteria-free.

There will be no complaints of a bed being too firm for a toddler or too soft for an infant. This mattress has both!

Top Features:

  • Firm side for infants, softer side for toddlers
  • Foam layer for support and memory foam layer for posture
  • 100% cotton cover
  • Cover is washable and waterproof
  • Fits standard crib/toddler bed

Best for: Toddler’s bed, infant’s crib, posture support

Ages: Infant to toddler

3. Dream on Me Carina Collection Pack N Play Mattress


The Dream on Me Carina Collection Pack N Play Mattress specializes in support and comfort for your baby. The inner spring provides a layer of support that is traditionally absent from foam-only mattresses. Your child is going to sleep soundly on one of these mattresses, and wake up refreshed and ready to play.

The waterproof seal is reinforced with a waterproof cover that can be hand cleaned with water and soap. Unlike other mattresses that rely solely on a cover to keep out the moisture, the Carina Collection Pack N Play lowers the risk of bacteria by doubling-down on preventing spills.

Support is the name of the game for this cradle mattress, and it is one of the best in the price range. It can even be placed in a play yard to help increase the comfort level.

Top Features:

  • 3” inner spring
  • 10% vinyl/90% foam
  • Waterproof lock stitching
  • Waterproof cover

Best for: Infant crib mattress, play yard mattress

Ages: Infant

4. Moonlight Slumber Little Dreamer Dual Sleep Surface Crib Mattress


The Moonlight Slumber Little Dreamer Dual Sleep Surface mattress is precisely what parents need to let their child sleep comfortably through their infant and toddler stages. The infant’s side is eco-friendly with a durable design to support a growing baby. The toddler’s side is softer, with a plush top layer for added comfort.

The Little Dreamer has been tested for performance and durability, so you can be sure that your mattress will last until your toddler outgrows it. On top of that, the mattress has no toxic flame-retardant chemicals, which means your baby will be healthier and happier on this mattress.

The Little Dreamer is waterproof, which makes cleaning a breeze. All you have to do is get a damp sponge and wipe away any mess that may be there. Unlike other mattresses, the Little Dreamer doesn’t rely on a waterproof cover that can rip or lose its shape.

Top Features:

  • Eco-friendly
  • Dual sided mattress
  • Waterproof
  • No toxic chemicals
  • Easy to clean
  • Durability and safety tested

Best for: Infant crib mattress, toddler crib mattress, green mattress

Ages: Infant to toddler

5. My First Premium Memory Foam Hypoallergenic Baby Crib Mattress


Memory foam is no longer just a luxury for adults. If you’ve ever slept on a memory foam mattress, then you know how comfortable they are. The My First Premium Memory Foam mattress is bringing that level of comfort to babies everywhere.

Unlike other mattresses, there is no noise when a baby moves around at night. This feature lowers the chance of them waking up, which decreases the chance of you waking up in-turn. The removable waterproof cover means that there’s no problem washing the mattress.

The CertiPUR-US certified foam is a safe and comfortable place for your baby to sleep. If you want to start your baby on the memory foam wave early, look no further than the My First Premium Memory Foam crib mattress.

Top Features:

  • CertiPUR-US certified foam
  • 51-5/8” x 27-14” x 5”
  • Removable waterproof cover
  • Exceed federal flammability standards
  • No allergens

Best for: Infant sleeping, toddler sleeping, a comfortable night’s sleep for your baby

Ages: Infant to toddler

6. Serta Tranquility Eco Firm Crib and Toddler Mattress


The Serta Tranquility is another excellent choice when considering a baby mattress. Like many of the other mattresses featured on this list, the Tranquility offers two sides for your growing child. Infants need more support and toddlers require more comfort. Serta knows this, and they made their crib mattress accordingly. The toddler side of the mattress has a soft cotton layer that adds an extra element of comfort.

Serta is one of the leading names in the mattress industry for a reason. They make comfortable, reliable and safe mattresses at an affordable price. The 120 springs ensure that the cot mattress won’t lose its shape or firmness before your toddler is too big to fit. Also, it’s made with a flame-retardant cotton layer instead of any toxic chemicals that may make the air unsafe for a baby.

Safety and comfort are the primary concerns when buying a mattress for your baby, and Serta knows this.

Top Features:

  • 120 innerspring coils
  • Cotton layer for better comfort on toddler side
  • Greenguard Gold Certified
  • Dimensions: 52” x 27.5” x 6”

Best for: Toddler crib, infant crib, play time mattress

Ages: Infant to toddler

7. Colgate Ultra II Innerspring Crib Mattress


The Colgate Ultra II offers some of the best support on the market with its 150 innerspring coils. Unlike foam mattresses that sink and lose elasticity, the Colgate Ultra II will keep your baby supported until it’s time to buy a new mattress. This mattress uses steel and border rods to make sure it never loses support.

Just because the mattress is firm doesn’t mean it isn’t comfortable. There are two cushioning layers on either side of the mattress so that toddlers are adequately comfortable as well.

Cleaning the Ultra II will not be an issue either, due to the waterproof construction. Like some of the other mattresses listed here, a damp sponge is all you need to clean up and prevent mold and bacteria. Its triple layer reinforcement means that wear and tear will not be an issue with this mattress, and you’ll likely be keeping it as long as you need.

Top Features:

  • 150 3.5 gauge coils
  • Greenguard certified
  • Fits all standard crib sizes
  • 9-gauge steel border rods for durability

Best for: Infant mattresses, support, firmness

Ages: Infant to toddler

Let us know if your experience with some of these mattresses in the comments!

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