Five layers of foam comfort make this Dream On Me crib mattress an ultra-comfortable sleeping option for your little one. PRODUCT FEATURES Inner spring construction provides the ultimate support Hypoallergenic, anti-bacterial waterproof cover prevents mold and mildew Meets federal flammability standards Pthalate- and lead-free PRODUCT DETAILS 52H x 27W x 7D Wipe clean Manufacturer's 10-year limited warranty Model no. 5E5WL Promotional offers available online at Kohls.com may vary from those offered in Kohl's stores. Size: One Size. Color: White. Gender: Unisex. Age Group: Infant. Material: Foam.