From the Protect-A-Bed Originals collection Collection, the Plush mattress protector features 100% plush coral polyester fleece for protection that's also invitingly soft. The Miracle Membrane® embedded into the encasement is anti-allergenic and prohibits the growth of bacteria while allowing air to freely pass through. It's absorbent, air vapour porous, and waterproof for full protection against spills and stains. With innovative allergen and dust mite barrier protection, 100% Polyester surface, that's luxuriously soft and comfortable to sleep on. Featuring stretch skirt for easy fitting on the deepest mattresses, and fully machine washable.