

Sealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil
Key item features
- Sealy Flex Cool 2-Stage Crib Mattress and Toddler Mattress:
- SECURE SIDE AND CORNERS: Steel perimeter frame keeps the edges firm just like an adult mattress. Ever Edge corner and side protectors keep the corners and side sturdy.
- AIRFLOW POCKET: Airflow pocket helps the mattress to breathe.
- COTTON FABRIC COVER: Woven cotton fabric cover is breathable on baby's skin. PVC-free and extra durable.
- WATERPROOF: A waterproof barrier helps keep the mattress protected against leaky messes that create mold, mildew, odors and other bacterial growth.
- PREMIUM FIRM STEEL COILS: 204 premium firm posture support coils are crafted and durability tested by our expert team in North Carolina to help ensure infants and toddlers have a safe, firm foundation, proper support, and lasting durability for years of use.
- COTTON AND AIRY COMFORT: Layers of cotton and airy cushioning flex under baby's body weight for hypoallergenic air-quality certified cushioning creates gentle comfort for babies and extra support for toddlers without any harsh ingredients while the airflow pocket in the cover helps the mattress to breathe.
- AIR QUALITY CERTIFIED: Passes GREENGUARD GOLD Certified for air quality for a healthier indoor environment.
- 2-STAGE DUAL FIRMNESS: Infant side is designed to be firmer for newborns and infants for the first year, then flip to the toddler side for extra comfort layers; tags clearly indicate each side for infants and toddlers.
- SAFETY TESTED AND NON-TOXIC, FOR BABY: Tested to meet or exceed children's safety regulations, no lead or harsh phthalates, no flame retardants, voted Healthiest Crib Mattresses by parents, fits all standard size cribs and toddler beds
- Walmart.como ensure the very highest safety and quality for you and your family, only buy from listings that are “Sold and Shipped by Walmart.com.” The Sealy warranty does not cover products purchased from unauthorized sellers.
Specs
- Bed sizeCrib/Toddler Bed
- Mattress comfort levelExtra Firm
- Mattress typeInnerspring Mattresses
- Mattress thickness5.5 in
- MaterialCotton, Steel
- Mattress top typeTight Top
- Free shipping
Free 30-day returns
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About this item
Product details
- Sealy Flex Cool 2-Stage Crib Mattress and Toddler Mattress:
- SECURE SIDE AND CORNERS: Steel perimeter frame keeps the edges firm just like an adult mattress. Ever Edge corner and side protectors keep the corners and side sturdy.
- AIRFLOW POCKET: Airflow pocket helps the mattress to breathe.
- COTTON FABRIC COVER: Woven cotton fabric cover is breathable on baby's skin. PVC-free and extra durable.
- WATERPROOF: A waterproof barrier helps keep the mattress protected against leaky messes that create mold, mildew, odors and other bacterial growth.
- PREMIUM FIRM STEEL COILS: 204 premium firm posture support coils are crafted and durability tested by our expert team in North Carolina to help ensure infants and toddlers have a safe, firm foundation, proper support, and lasting durability for years of use.
- COTTON AND AIRY COMFORT: Layers of cotton and airy cushioning flex under baby's body weight for hypoallergenic air-quality certified cushioning creates gentle comfort for babies and extra support for toddlers without any harsh ingredients while the airflow pocket in the cover helps the mattress to breathe.
- AIR QUALITY CERTIFIED: Passes GREENGUARD GOLD Certified for air quality for a healthier indoor environment.
- 2-STAGE DUAL FIRMNESS: Infant side is designed to be firmer for newborns and infants for the first year, then flip to the toddler side for extra comfort layers; tags clearly indicate each side for infants and toddlers.
- SAFETY TESTED AND NON-TOXIC, FOR BABY: Tested to meet or exceed children's safety regulations, no lead or harsh phthalates, no flame retardants, voted Healthiest Crib Mattresses by parents, fits all standard size cribs and toddler beds
- Walmart.como ensure the very highest safety and quality for you and your family, only buy from listings that are “Sold and Shipped by Walmart.com.” The Sealy warranty does not cover products purchased from unauthorized sellers.
Specifications
Bed size
Mattress comfort level
Mattress type
Mattress thickness
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Compare with similar items
| Product | Viewing this itemSealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil ![]() $129.97 current price $129.97164.4 out of 5 Stars. 16 reviews | Sealy Refresh Breathable 2-Stage Crib Mattress and Toddler Mattress with Washable Cover, GREENGUARD Certified ![]() $129.99 current price $129.99114.7 out of 5 Stars. 11 reviews | Sealy Celestial Cool 2-Stage Crib Mattress and Toddler Mattress, Cooling Copper Foam ![]() $109.00 current price $109.002154.5 out of 5 Stars. 215 reviews | Sealy Cozy Brilliance 2-Stage Baby Crib & Toddler Mattress, 6 inch, Rayon from Bamboo Knit ![]() $129.99 current price $129.99345 out of 5 Stars. 34 reviews | Sealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress ![]() $79.87 current price $79.87404.6 out of 5 Stars. 40 reviews | Sealy Baby Ultra Classic Antibacterial Baby Crib Mattress, 204 Coils ![]() $99.00 current price $99.00204.7 out of 5 Stars. 20 reviews | Dream on Me Star Bright 180 Coil Crib & Toddler Mattress ![]() $83.99 current price $83.9915 out of 5 Stars. 1 reviews | Serta Perfect Sleeper Cheery Days Crib and Toddler Mattress ![]() $85.00 current price $85.004614.6 out of 5 Stars. 461 reviews | Sealy Serene Duo-Sleek Crib Mattress, 2-Stage Waterproof Foam Baby/Toddler Mattress ![]() $64.96 current price $64.9622624.5 out of 5 Stars. 2262 reviews |
|---|
| Mattress Top Type | Tight TopSealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil | Tight TopSealy Refresh Breathable 2-Stage Crib Mattress and Toddler Mattress with Washable Cover, GREENGUARD Certified | Tight TopSealy Celestial Cool 2-Stage Crib Mattress and Toddler Mattress, Cooling Copper Foam | Tight TopSealy Cozy Brilliance 2-Stage Baby Crib & Toddler Mattress, 6 inch, Rayon from Bamboo Knit | Euro TopSealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress | Tight TopSealy Baby Ultra Classic Antibacterial Baby Crib Mattress, 204 Coils | Tight TopDream on Me Star Bright 180 Coil Crib & Toddler Mattress | -Serta Perfect Sleeper Cheery Days Crib and Toddler Mattress | Tight TopSealy Serene Duo-Sleek Crib Mattress, 2-Stage Waterproof Foam Baby/Toddler Mattress |
|---|---|---|---|---|---|---|---|---|---|
| Mattress Type | Innerspring MattressesSealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil | Poly Foam MattressesSealy Refresh Breathable 2-Stage Crib Mattress and Toddler Mattress with Washable Cover, GREENGUARD Certified | Hybrid MattressesSealy Celestial Cool 2-Stage Crib Mattress and Toddler Mattress, Cooling Copper Foam | Innerspring MattressesSealy Cozy Brilliance 2-Stage Baby Crib & Toddler Mattress, 6 inch, Rayon from Bamboo Knit | Innerspring MattressesSealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress | Innerspring MattressesSealy Baby Ultra Classic Antibacterial Baby Crib Mattress, 204 Coils | Innerspring MattressesDream on Me Star Bright 180 Coil Crib & Toddler Mattress | Hybrid MattressesSerta Perfect Sleeper Cheery Days Crib and Toddler Mattress | Poly Foam MattressesSealy Serene Duo-Sleek Crib Mattress, 2-Stage Waterproof Foam Baby/Toddler Mattress |
| Mattress Comfort Level | Extra FirmSealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil | Extra FirmSealy Refresh Breathable 2-Stage Crib Mattress and Toddler Mattress with Washable Cover, GREENGUARD Certified | Extra FirmSealy Celestial Cool 2-Stage Crib Mattress and Toddler Mattress, Cooling Copper Foam | Extra FirmSealy Cozy Brilliance 2-Stage Baby Crib & Toddler Mattress, 6 inch, Rayon from Bamboo Knit | Extra FirmSealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress | Extra FirmSealy Baby Ultra Classic Antibacterial Baby Crib Mattress, 204 Coils | FirmDream on Me Star Bright 180 Coil Crib & Toddler Mattress | FirmSerta Perfect Sleeper Cheery Days Crib and Toddler Mattress | Extra FirmSealy Serene Duo-Sleek Crib Mattress, 2-Stage Waterproof Foam Baby/Toddler Mattress |
| Features | WaterproofSealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil | Breathable ConstructionSealy Refresh Breathable 2-Stage Crib Mattress and Toddler Mattress with Washable Cover, GREENGUARD Certified | WaterproofSealy Celestial Cool 2-Stage Crib Mattress and Toddler Mattress, Cooling Copper Foam | WaterproofSealy Cozy Brilliance 2-Stage Baby Crib & Toddler Mattress, 6 inch, Rayon from Bamboo Knit | HypoallergenicSealy Nature's Haven Breathable Organic Cotton Baby Crib and Toddler Mattress | WaterproofSealy Baby Ultra Classic Antibacterial Baby Crib Mattress, 204 Coils | WaterproofDream on Me Star Bright 180 Coil Crib & Toddler Mattress | WaterproofSerta Perfect Sleeper Cheery Days Crib and Toddler Mattress | WaterproofSealy Serene Duo-Sleek Crib Mattress, 2-Stage Waterproof Foam Baby/Toddler Mattress |
Frequently bought together
Sealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil $129.97

Sealy Flex Cool Breathable 2-Stage Baby Crib Mattress and Toddler Mattress, 204 Coil
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Customer ratings & reviews
Customer images
Showing 1-3 of 10 reviews
Verified Purchase
Excellent just get a waterproof cover!
This mattress came in a box, I like that there was no bad smell from de plastic or box. We open it and put it in the crib. I really like the cover, it is cotton, the color and the pattern was as described. Now the fun part is I put my baby in this mattress and she love it. She almost fell asleep by herself so to me, that means comfort. The only thing I will recommend is to get a waterproof cover this mattress is waterproof but the only way to clean it is to wipe it with a damp cloth so if your baby wet the mattress like mine did. You will have to wipe it as soon as possible, to not get a stain on it. And it fits a standard size crib perfectly, there is No big gaps in between. I really like it.
Verified Purchase
A good baby mattress that supports baby's.
From what i see that this baby's mattress is stong and the material is of good Quality. And also a baby needs a good frim support for the babys back.
Verified Purchase
Great mattress!!
My son really enjoys this crib mattress. It fits nicely into the perimeter of the crib itself. It has two sides (one firm for the younger infants, and a softer side for toddlers). The mattress doesn't make any noise and my son sleeps on it soundly.
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