Sealy Goodnight Baby Breathable Firm 2-Stage Infant and Toddler Crib Mattress
Sealy Goodnight Baby Breathable Firm 2-Stage Infant and Toddler Crib Mattress
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Sealy

Sealy Goodnight Baby Breathable Firm 2-Stage Infant and Toddler Crib Mattress

|10 ratings

Key item features

  • BREATHABLE COVER & AIRY HYPOALLERGENIC CORE: 100% breathable cover that whisks away moisture from baby’s skin for a cool, quiet and comfy feel. Hypoallergenic airy core is lightweight and breathable. Firmness tested to reduce the risk of suffocation
  • FIRMNESS TESTED: Sealy Baby crib mattresses are firmness tested to reduce the risk of suffocation to help you feel confident in your baby mattress
  • GREENGUARD GOLD QUALITY TESTS: Safety tested materials to help create a healthy sleeping environment for your baby, all Sealy crib mattresses pass strict air quality testing and materials are made without harsh chemicals
  • WASHABLE COVER: Cool and quiet soft knit cover zips off and is washable for easy clean and especially helpful during the potty-training years
  • QUIET WATERPROOF BARRIER: A waterproof barrier under the mattress surface protects the mattress core for a cleaner baby mattress core
  • 2-STAGE DESIGN FOR INFANTS & TODDLERS: Dual stage 2-sided infant and toddler mattress features a firmer infant side and cozier comfy toddler side for years of grow-with-me use and fit in toddler beds
  • SAFETY CERTIFICATIONS: Passes ASTM crib mattress safety certifications, firmness tests, crib fit tests, CPSIA testing without any lead, phthalates or toxic fire retardants. GREENGUARD Gold Certified
  • MOST TRUSTED SEALY BRAND: Made with premium materials tested above industry standards. Sealy is the Most Trusted Mattress Brand the only mattress brand to be awarded by Brandspark
  • SIZE: 52"L x 27.5"W x 5.75" H for a snug fit inside full standard cribs and toddler beds
  • Limited lifetime warranty on workmanship and materials
To view the product law label, visit: https://prod.globalrsinc.com/LawLabelLookup/Walmart and enter [03187843204]

Specs

Bed size, Crib/Toddler BedMattress comfort level, Extra FirmMattress type, Poly Foam MattressesMattress thickness, 5.75 inBrand, SealyMaterial, Polyester

About this item

Product details

The most trusted brand Sealy has made safe and supportive baby mattresses for decades and is the best-selling brand for sleep products for families. The breathable line of crib mattresses offer lightweight airy cores and breathable covers that are removable and washable. Sealy baby mattresses are tested to higher standards than other brands and utilize industry-leading innovations and test labs to provide infants and toddlers the best sleep. The Sealy Goodnight Baby Breathable 2-Stage Crib Mattress and Toddler Mattress offers a comfy soft knit surface that is cool and quiet for babies to sleep on. The airy fibers are breathable on baby's skin and the enitre core is hypoallergenic and offers a firmer infant side and cozier toddler side.
  • BREATHABLE COVER & AIRY HYPOALLERGENIC CORE: 100% breathable cover that whisks away moisture from baby’s skin for a cool, quiet and comfy feel. Hypoallergenic airy core is lightweight and breathable. Firmness tested to reduce the risk of suffocation
  • FIRMNESS TESTED: Sealy Baby crib mattresses are firmness tested to reduce the risk of suffocation to help you feel confident in your baby mattress
  • GREENGUARD GOLD QUALITY TESTS: Safety tested materials to help create a healthy sleeping environment for your baby, all Sealy crib mattresses pass strict air quality testing and materials are made without harsh chemicals
  • WASHABLE COVER: Cool and quiet soft knit cover zips off and is washable for easy clean and especially helpful during the potty-training years
  • QUIET WATERPROOF BARRIER: A waterproof barrier under the mattress surface protects the mattress core for a cleaner baby mattress core
  • 2-STAGE DESIGN FOR INFANTS & TODDLERS: Dual stage 2-sided infant and toddler mattress features a firmer infant side and cozier comfy toddler side for years of grow-with-me use and fit in toddler beds
  • SAFETY CERTIFICATIONS: Passes ASTM crib mattress safety certifications, firmness tests, crib fit tests, CPSIA testing without any lead, phthalates or toxic fire retardants. GREENGUARD Gold Certified
  • MOST TRUSTED SEALY BRAND: Made with premium materials tested above industry standards. Sealy is the Most Trusted Mattress Brand the only mattress brand to be awarded by Brandspark
  • SIZE: 52"L x 27.5"W x 5.75" H for a snug fit inside full standard cribs and toddler beds
  • Limited lifetime warranty on workmanship and materials
To view the product law label, visit: https://prod.globalrsinc.com/LawLabelLookup/Walmart and enter [03187843204]
info:
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Specifications

Bed size

Crib/Toddler Bed

Mattress comfort level

Extra Firm

Mattress type

Poly Foam Mattresses

Mattress thickness

5.75 in

Warranty

Warranty information

Warranty on workmanship and materials

Customer ratings & reviews

4.9 out of 5 stars
stars
10 ratings10 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars90% (9)
  2. 4 stars10% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 10 reviews

Aug 3, 2026
Reviewer name: NicoleL
5 out of 5 stars
5 out of 5 stars review

Lightweight, breathable firm mattress

I was pleasantly surprised when I received this crib mattress! I have a Newton mattress for my son, and this reminded me so much of that. The mattress is nice and firm, which is what you want for an infant. I love that there is a washable cover that easily comes on and off. The mattress is not so heavy that it cannot be lifted by one person by themselves, which makes it easy to change the crib sheets. I would definitely recommend this mattress.

Incentivized Review
Review from influenster.com
Helpful?4ZPPD3T7FZO819569761303
Aug 1, 2026
Reviewer name: AbbyA
5 out of 5 stars
5 out of 5 stars review

Firm and durable

This sealy goodnight baby breathable firm 2 stage infant and toddler crib mattress is comfy, durable and easy to setup , storing it wasn't an issue, it's not bouncy, and most of the time my kids all sit in the crib and play it holds on perfectly without losing shape! Doesn't Smell. Love it

Incentivized Review
Review from influenster.com
Helpful?4ZPPD3T7FZO819569761303
Aug 10, 2026
Reviewer name: AlisaA
5 out of 5 stars
5 out of 5 stars review

Better than the more expensive ones!!

We originally purchased another, much more expensive crib/toddler mattress with “breathability” and a waterproof toddler side. We found that, that mattress made our child cold and uncomfortable (after many sleepless nights trying to figure out what the issue could be). Our child took to this mattress sooo much better and slept soundly in it. The material is soft and comparable to the cover of the mattress we already owned which was 3x the price. The mattress itself is firm for safety but comfy. The cover was easy to take off and put back on and washed well. I wish we'd gone with this one from the jump! We're so pleased with this mattress and so is our baby!

Incentivized Review
Review from influenster.com
Helpful?4ZPPD3T7FZO819569761303
Current price is $129.99
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