2B5 Features: -Foam crib and toddler bed mattress.-Fits standard full size cribs and toddler beds.-Fire proof.-Hypoallergenic.-Antibacterial.-Wipes clean with warm water and a mild soap.-Lead and phthalate free.-Passes the Federal Standard Flammability Standard 16 CFR 1633. Specifications: -1 side water proof. Warranty: -10 year warranty.