The BedBug911 Mattress Protector offers high quality defense against spills, stains, and bed bug infestation. Made of non-woven fabric and featuring a 3 sided zipper for easy installation, this stretchable, breathable mattress cover fits comfortably and easily over mattresses 9 in. - 15 in. D. Its water resistant quality makes the mattress protector an excellent mattress cover for bedwetting, blood, and other accidents. Used by professionals daily to prevent bed bug infestations, the bedbug proof mattress cover prevents bed bugs from entering or escaping the mattress. It also defends against allergens, lice, dust mites, fleas, and other crawling pests. Extend the life of your mattress and keep it fresh with our top of the line mattress protector. Machine washable, tumble dry safe.