Top 10 Best Crib Mattresses in 2021 Reviews

10. Naturepedic Crib Mattress

Naturepedic Crib Mattress

This baby crib mattress features a combination of non-toxic materials, making it safe for your baby’s use. It has a 2 stage dual firmness for toddlers and infant use and fits most standard cribs perfectly. For parents with heavy toddlers, this is a must-have item as the mattress features a heavy-duty 150 coil innerspring reinforced with rods for better support. Its surface is waterproof and cleans effortlessly, making it one of the best baby crib mattress.


  • Easy to clean material
  • Waterproof coating
  • Non-toxic material
  • Perfect size


  • Extremely firm

9. Dream On Me Crib Mattress

Dream On Me Crib Mattress

Our young ones need a comfortable place to sleep on, and here comes a certified crib mattress. The mattress is designed with heat tempered coils wrapped in hypoallergenic fiber to offer firm support for your baby. Its waterproof cover has a lock stitched binding and beige cloud design which prevents mold and odor from seeping inside. Besides, it fits most mini cribs and portable cribs, and you can always wipe it clean with soap and water.


  • Durable material
  • Water-resistant
  • High-quality material
  • Lightweight material


  • The gap between the mattress and the crib

8. Moonlight Slumber Crib Mattress

Moonlight Slumber Crib Mattress

As parents, we look forward to creating a safe sleeping environment for our infants. The organic materials make this one of the best baby crib mattresses. It is handmade with two layers of foam to provide the right firmness for your baby at all stages. Your baby’s protection is optimized as the mattress has a medical-grade encasement that is stainless and water-resistant, and your mattress will remain new forever. Also, the squared corners with dropped seams enable you to wipe leaks quickly for a clean surface.


  • Smooth surface
  • Stainless cover
  • Stretchy encasement
  • Durable


  • Too tight for some cribs

7. Dourxi Baby Crib Mattress

Dourxi Baby Crib Mattress

This crib mattress boasts an exquisite design in both construction and functionality. It’s a unisex mattress made of Certi-PUR‐US foam that creates a healthy environment for your baby. It features three layers of foam design with thickness to provide your baby’s right firmness at all stages.

With the inner open cell foam core design, it enhances airflow, thus regulating the temperature. On the toddler side, there is cool gel memory foam for luxurious comfort and quality sleep. Moreover, the mattress is dual-sided and fits most standard cribs.


  • Reversible baby mattress
  • Non-hazardous
  • Nonflammable material
  • Breathable material


  • Does not expand

6. Milliard Baby Crib Mattress

Milliard Baby Crib Mattress

Milliard crib mattress is a must-have item for parents with newborns and grown infants. It supersedes other mattresses as it has high-density construction which makes it retain its shape even after long use. With the use of 2&D foam, this mattress features a unique blend of firmness and comfort.

The mattress is chemical-free, making it anti flammable while its encasement is waterproof to protect your mattress from leaks and spills. Besides, the cover is quiet and does not crinkle while your baby sleeps.


  • Easy to clean
  • Perfect sized mattress
  • Waterproof cover
  • Durable material


  • Small for toddler’s bed

5. Dourxi Crib Mattress

Dourxi Crib Mattress

Here comes the best infant crib mattress featuring a combination of high-density foam layer and comfort memory foam layer to give your baby a quality sleep. It is dual-sided, with the firm side for toddler’s uses while the soft side for newborns. The outer cover made of fine polyester is well crafted for ultimate durability.

With the wide three-sided zipper opening, you can easily remove it for machine wash. Apart from the outer cover, this mattress is fitted with a waterproof protector that keeps off leaks and spills. Additionally, the mattress has a ventilation design with airflow holes in the support foam core, thus regulating your baby’s temperature.


  • Removable cover
  • Waterproof protector
  • Ventilated material
  • Washable


  • Too thick

4. Dourxi Baby Mattress

Dourxi Baby Mattress

Dourxi mattress is what you need for your baby to have a night of quality sleep. It has an extra thickness and measures 52×27.5×6 inches to ensure proper support and comfort for your baby. This mattress features a 3‐D spacer cover of a honeycomb mesh fabric that offers a high breathability level.

The firm side is customized for infants while the soft side is right for newborns as it is plusher to provide support for your growing child. The support foam layer contours the body for even weight distribution while the foam provides excellent support. More so, the mattress has an attractive white color giving your bedroom an elegant look.


  • Dual-sided mattress
  • Breathable cover
  • Removable cover
  • Comfortable


  • Cover gets stained

3. Delta Children Crib Mattress

Delta Children Crib Mattress

Delta children crib mattress fits most mini cribs and portable cribs. It features a hypoallergenic fiber core made from recycled bottles for firm comfort and support. The cotton cover has a waterproof design that makes it easier for you to clean.

The materials used in construction are certified and do not contain harmful chemicals. The mattress measures 38×24×4 inches for a perfect fit such that no gaps are left between the mattress and the crib. Besides, the mattress is lightweight, and your baby will have a comfortable sleep.


  • Lightweight mattress
  • Waterproof design
  • High-quality materials
  • Non-toxic material


  • Too big for some cribs

2. Bubble Bear Crib Mattress

Bubble Bear Crib Mattress

Burble bear mattress features an ergonomic design. Its inside is made of high-grade foam while the outside is a soft knitted outer cover. The construction design ensures that the spine and the soft bones of your baby develop normally. The knitted fabric and the mattress core are designed to allow air permeability, therefore reducing the risk of suffocation of your baby.

The outer cover is made of pure cotton that does not peel off, and your baby will be protected from inhaling harmful residues. Additionally, the mattress’s back is enhanced with a non-slip mat to keep the mattress, and the crib close, therefore holding your baby in the right position.


  • Removable cover
  • Washable cover
  • Recommended mattress firmness
  • Non-slip material


  • Crinkles when the baby sleeps on it

1. Ababy.Com Crib Mattress

Ababy.Com Crib Mattress

This infant crib mattress measures 33×15×2 inches such that it fits most cribs. It is multifunctional as you can use it in cribs, cradles as well as bassinets. It is portable, and you can have it for outdoor activities or while traveling.

The protective mattress pad is made from allergen-free materials to prevent your baby’s skin from itching. The vinyl topper is waterproof and easy to wipe, and your baby will have a clean and healthy surface to sleep on.


  • Washable covers
  • Hypoallergenic materials
  • Portable mattress
  • Waterproof top


  • Very thin mattress