Kolcraft Sealy Butterfly Cotton Crib & Toddler Mattress-in-a-Box in Cotton Comfort

Crib mattresses are America's best-selling brand, as the quality, safety, and trusted, parent-tested designs far surpass any other
Durable, Non-Toxic Soy Foam: The Sealy Butterfly Crib & Baby Mattress Collection is made with CERTIPUR-US certified foams that are firm, supportive and non-toxic.
100% waterproof protection: it has a waterproof barrier to prevent them from seeping into the mattress. Designed with a waterproof barrier to help protect against mold, odors and bacteria.
Breathable and natural cotton fabric cover: The support cover is made with natural cotton. Zipper for easy spot cleaning if needed. It meets state regulations for chemicals of high concern to children, so questionable chemicals will not touch baby's sensitive skin.
GREENGUARD GOLD & CERTIPUR-US CERTIFIED - The Greenguard Gold standard helps ensure a healthier sleeping environment, the product is air quality tested to ensure that harsh chemicals or toxins are not released into the baby's room since the mattress. CertiPUR-US certified foams are highly durable and made without harmful chemicals.
Comfortable Fit on Infant Beds and Cuffs - Safely unrolls and allows mattress to expand to 52 '' x 28 '' to create a perfect fit within any standard full-size crib and infant bed. Meets ASTM crib mattress standards.
Mattress in a box, delivered to your door in a lightweight, easy-to-transport box for maximum convenience. Simply open and unroll your baby's mattress and allow up to 48 hours for proper expansion before use.