The Beautyrest Beginnings® Musical Dreams Crib and Toddler Mattress features Beautyrest® Pocketed Coil® Technology that provides superior support and comfort. Designed to help your child get the best sleep possible as they grow, this luxourious baby mattress features two distinct sides. One side provides the firmness newborns need while the other side features a layer of AirCool™ gel memory foam that promotes a cool and comfortable sleep enivemonent for toddlers. Topped with a naturally bleneded cotton cover with a waterproof backing, this baby mattress is a healthy and easy-to-clean option for your little one.