

Sealy Butterfly, Premium Firm Baby Crib and Toddler Mattress in a Box, Breathable Knit Cover
Key item features
- Premium firm foam-core is made with soy oils provided by our own farmers.
- Designed for both infants and toddlers, easily fits both standard size cribs and toddler beds.
- Ships compressed and rolled in a small box right to your door for convenience.
- Lightweight foam is easy to lift and change crib sheets and pads, weighing only 7 pounds.
- Breathable knit cover is soft and airy on babys skin while a waterproof barrier protects baby and the inside of the mattress from stains and odors.
- Crib mattress cover zips off for easy washing and ultimate cleanliness.
- Safety tested premium foam uncompresses and rolls out flat to snugly fit your babys crib.
- Sealy is the leader in sleep technology and safety testing. Sealy crib mattresses are GREENGUARD GOLD Certified by an independent lab for air quality and is made without harsh chemicals, helping to create a healthier indoor environment for your babys nursery.
- Family-friendly CertiPUR-US Certifed foam is highly durable and does not contain any added chemicals.
- Our ASTM compliant crib mattress is tested for proper sizing for cribs.
- Measures 52 inches length x 28 inches width and does not exceed the standard 6 inches of height for a baby mattress.
Specs
- Bed sizeCrib/Toddler Bed
- Mattress comfort levelExtra Firm
- Mattress typeFoam Mattress
- FeaturesWaterproof
- Mattress thickness4.5"
- MaterialBrushed Poly
Reviews summary
- : Provides a comfortable surface for infants.
- : Designed to fit standard cribs with no gaps.
- : Made with materials that are gentle and long-lasting.
- : Made with airflow-allowing materials.
- : Offers a supportive sleeping surface.
- : Can be breathable and washable, but may have inconsistent texture.
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About this item
Product details
- Premium firm foam-core is made with soy oils provided by our own farmers.
- Designed for both infants and toddlers, easily fits both standard size cribs and toddler beds.
- Ships compressed and rolled in a small box right to your door for convenience.
- Lightweight foam is easy to lift and change crib sheets and pads, weighing only 7 pounds.
- Breathable knit cover is soft and airy on babys skin while a waterproof barrier protects baby and the inside of the mattress from stains and odors.
- Crib mattress cover zips off for easy washing and ultimate cleanliness.
- Safety tested premium foam uncompresses and rolls out flat to snugly fit your babys crib.
- Sealy is the leader in sleep technology and safety testing. Sealy crib mattresses are GREENGUARD GOLD Certified by an independent lab for air quality and is made without harsh chemicals, helping to create a healthier indoor environment for your babys nursery.
- Family-friendly CertiPUR-US Certifed foam is highly durable and does not contain any added chemicals.
- Our ASTM compliant crib mattress is tested for proper sizing for cribs.
- Measures 52 inches length x 28 inches width and does not exceed the standard 6 inches of height for a baby mattress.
Specifications
Bed size
Mattress comfort level
Mattress type
Features
Directions
Fabric Care Instructions
Warranty
Warranty information
Warranty url
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Customer ratings & reviews
Reviews summary
- : Provides a comfortable surface for infants.
- : Designed to fit standard cribs with no gaps.
- : Made with materials that are gentle and long-lasting.
- : Made with airflow-allowing materials.
- : Offers a supportive sleeping surface.
- : Can be breathable and washable, but may have inconsistent texture.
Customer images






+15 images
Showing 1-3 of 28 reviews
We love it
[This review was collected as part of a promotion.] The Sealy Butterfly Breathable Knit Crib Mattress is an excellent choice for parents looking to provide their baby with both comfort and safety. Its breathable knit fabric helps regulate airflow, keeping your little one cool and comfortable throughout the night. The mattress features a firm, supportive surface ideal for infant sleep, promoting healthy spinal development while ensuring a restful sleep environment. The mattress is lightweight and easy to handle, making it a breeze to change sheets. Plus, the hypoallergenic materials offer peace of mind, knowing your baby is resting on a safe, clean surface. With its durable construction and easy-to-clean design, the Sealy Butterfly is a top contender for parents looking for quality and reliability in a crib mattress.
Butterfly effect
[This review was collected as part of a promotion.] This crib mattress is amazing. It has such. Great feel to it with the memory foam. The set up was super easy first you unroll and then let it expand for 48 hours. My baby loves it. It can fit in a crib or twin platform bed. It also comes with a cover five stars all around.
So far so good!
[This review was collected as part of a promotion.] Great matress! It came rolled in a box & was so easy to unpackage and formed into its shape within the hour! Material is super soft & seems comfortable & durable. Can't wait to see how it holds up in the future!
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