50+ bought since yesterdayOverall pick
Serta

Serta Signature Dual Sided 5" Crib /Toddler Mattress in a Box, GREENGUARD Gold, Firm Plant-Based Foam

Key item features

  • SUPPORTIVE FOAM CORE: Foam core is made with plant-based soy and delivers the perfect level of comfort and firmness for infant and toddlers
  • BACK BY WARRANTY: Mattress is backed by a 5-year limited warranty
  • CERTIFIED SAFE: GREENGUARD Gold certified for indoor air quality and low chemical emissions to help create a healthier sleep space | We use CertiPUR-US approved foams without PBDE flame retardants, mercury, lead & other heavy metals | JPMA certified
  • This mattress is free from added toxic fire retardants, lead and phthalates | Tested to meet or exceed all applicable JPMA, CPSIA and ASTM safety testing standards | 100% cotton fire protection meets or exceeds flammability standards
  • MATTRESS-IN-A-BOX: Mattress ships compressed in a lightweight box for your convenience | Open and unroll mattress within 2 weeks of purchase, may take up 48 hours to fully expand | Zipper cover is not intended to be removed—zip shut after expansion
  • FITS STANDARD FULL-SIZE CRIBS & TODDLER BEDS: This mattress is designed to fit any standard full-size crib or toddler bed | Size: 52”L x 27.5”W x 5”H
Current price is $69.00
Price when purchased online
  • Free shipping
  • Free 90-day returns
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About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.6 out of 5 stars
stars291 ratings46 reviews
How item rating is calculated
  1. 5 stars85% (248)
  2. 4 stars4% (13)
  3. 3 stars3% (9)
  4. 2 stars0% (1)
  5. 1 star7% (20)

Reviews summary

Pros

  • : Made with cushioning for a gentle feel.
  • : Made with materials that are long-lasting and of high standard.
  • : Accommodates growth from infant to toddler use.
  • : Made from materials that prevent water penetration.
  • : Offers good quality at a lower cost.
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Showing 1-3 of 46 reviews

Mar 1, 2026
Pete
Top Reviewer
5 out of 5 stars review

Verified Purchase

Soft as a pillow

Nice upgrade for my toddlers crib. We had the two sided mattress as a baby and toddler split. This is one piece of foam. Just need to let it air out to rise a bit.

Helpful?4E1XDZ08SE4H1224912197
Nov 3, 2025
Melissa
Top Reviewer
5 out of 5 stars review

Verified Purchase

Easy packaging. Literally came in a box, rolled up in sealed plastic. Slice open and the bed unrolls its self and takes only minutes. My twin toddlers have slept great on them. Wonderful support

Helpful?4E1XDZ08SE4H1224912197
Jun 12, 2026
anonymous
5 out of 5 stars review

Verified Purchase

Babies mattress, for crib or toddlers bed

Mattress very comfortable similar to my king size bed! Love my mattress, so I had to get the same mattress for my baby for a feeling very comfortable and sleeps very comfortable and easily to install

Helpful?4E1XDZ08SE4H1224912197