- PREMIUM SAFETY- Crib Mattress is GREENGUARD GOLD Air Quality Certified for over 10,000 chemicals and VOCs creating a healthier indoor nursery. CPSIA Certified/ASTM Certified for safety.
- BREATHABLE & WASHABLE AIRY ZIP KNIT COVER - Airy knit fibers create a soft, quite and breathable surface for baby the helps absorb moisture. A pvc-free waterproof barrier protects baby's crib mattress from odors and wetness inside. Machine washable zip off cover.
- AMERICAN-MADE FIRMNESS - The Omni-Breathe core is ultra-lightweight and has a sleek design that easily fits into all standard cribs and fits your favorite crib sheets. Tested for firmness to help reduce the risk of suffocation.
- SMART SUSTAINABLE CRIB MATTRESS- Sealy baby crib mattresses are made with support materials screened for durability, quality and safety. Baby mattress offers USA-Made fiber core with a sensible, Earth-friendlier design.
- MOST TRUSTED BABY MATTRESS, MADE IN USA- Sealy is the most trusted brand and best-selling baby crib mattress brand in the USA based on sales data. Crib mattress offers lifetime warranty on workmanship and materials. Square corner design for snug crib fit!
Sealy Omni-Breathe Crib Mattress
$109.99
Breathable, supportive and lightweight is all you need in this sleek Sealy Baby Omni-Breathe Crib Mattress and Toddler Mattress. The breathable knit cover zips off for easy cleaning while a waterproof barrier helps keep the supportive core free of liquids and household allergens. Sealy is America’s most trusted mattress brand and baby products are always made for safety and support.
Learn More Learn MoreModel Number: EM023
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Features
Features
Features
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Specifications
1) Measurement52x28x4.5 inches2) Mattress Weight6.75 lbs.3) Product Law LabelTo view the law label, please visit: https://sealybaby.com/wp-content/uploads/sites/4/2025/02/EM023-VED.jpg
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Reviews
Safety
February 22, 2025I love how it’s breathable so it gives you some peace while the baby is sleeping and it’s actually very comfortable.
Comfy, safe & sustainable!
February 4, 2025Just transitioned our big boy to a toddler bed with a nice upgraded mattress. I feel comfortable knowing little guy is a firm yet comfortable and safe breathable mattress, which will help keep him cool at night. My favorite feature is knowing that my little guy is doing his part to reduce his carbon footprint with this awesome sustainable core made of recycled water bottles, fabrics and packaging.
Breathable
January 29, 2025Super happy with this mattress. My 8 month old seems to sleep great on it, and I feel confident knowing it’s breathable since she loves sleeping face down now.
Breathable, Lightweight Crib Mattress
January 10, 2025It is super light and definitely breathable - I put my face down to test and it passed! My daughter slept through the night on it and loves it! Would definitely recommend.
Features
Features

- PREMIUM SAFETY- Crib Mattress is GREENGUARD GOLD Air Quality Certified for over 10,000 chemicals and VOCs creating a healthier indoor nursery. CPSIA Certified/ASTM Certified for safety.
- BREATHABLE & WASHABLE AIRY ZIP KNIT COVER - Airy knit fibers create a soft, quite and breathable surface for baby the helps absorb moisture. A pvc-free waterproof barrier protects baby's crib mattress from odors and wetness inside. Machine washable zip off cover.
- AMERICAN-MADE FIRMNESS - The Omni-Breathe core is ultra-lightweight and has a sleek design that easily fits into all standard cribs and fits your favorite crib sheets. Tested for firmness to help reduce the risk of suffocation.
- SMART SUSTAINABLE CRIB MATTRESS- Sealy baby crib mattresses are made with support materials screened for durability, quality and safety. Baby mattress offers USA-Made fiber core with a sensible, Earth-friendlier design.
- MOST TRUSTED BABY MATTRESS, MADE IN USA- Sealy is the most trusted brand and best-selling baby crib mattress brand in the USA based on sales data. Crib mattress offers lifetime warranty on workmanship and materials. Square corner design for snug crib fit!
Safety
I love how it’s breathable so it gives you some peace while the baby is sleeping and it’s actually very comfortable.
Comfy, safe & sustainable!
Just transitioned our big boy to a toddler bed with a nice upgraded mattress. I feel comfortable knowing little guy is a firm yet comfortable and safe breathable mattress, which will help keep him cool at night. My favorite feature is knowing that my little guy is doing his part to reduce his carbon footprint with this awesome sustainable core made of recycled water bottles, fabrics and packaging.
Breathable
Super happy with this mattress. My 8 month old seems to sleep great on it, and I feel confident knowing it’s breathable since she loves sleeping face down now.
Breathable, Lightweight Crib Mattress
It is super light and definitely breathable - I put my face down to test and it passed! My daughter slept through the night on it and loves it! Would definitely recommend.
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