Be sure your child is getting the best sleep possible with Serta's Perfect Embrace Crib and Toddler Mattress! A firm fiber core made from recycled materials delivers the support your baby needs while a woven fabric cover with waterproof backing ensures easy cleanup. This durable baby mattress is also extremely lightweight, which makes changing the sheets less of a chore, and square corners help create a secure fit inside the crib. The Serta Perfect Embrace Crib and Toddler Mattress is a great option for your baby's crib or toddler bed. All Serta crib mattresses are GREENGUARD Gold Certified and meet the strictest standards offered by the GREENGUARD Environmental Institute, which recognizes products with low chemical emissions, contributing to improved indoor air quality.