Sleeper Sofa Mattress Protector for Air Dream 11 Inch Profile Full (54x72in) Organic Cotton Cotton Protects mattresses from stains (accidental spills, perspiration, bodily fluids) Available in common air dream mattress sizes fits Full (54x72 inch) Tested for harmful substances according to Oeko-Tex Standard 100 A must for families with children and pets! Mattress protector goes on like a fitted sheet. Made of soft cotton backed with a breathable polyurethane film allowing body to breathe