The Platinum Mattress Protector by Leggett & platt offers you total comfort with a protective waterproof layer on top. It's covered in a soft terry cloth outer that feels oh-so-soft against your skin. With a soft, 100 percent cotton-fiber layer in the pad, backed by a waterproof protector layer that is 78 percent polyester and 22 percent nylon, this mattress protector is a wonderfully comfortable way to ensure a dry, restful sleep. It repels body moisture and dust mites, yet lets your skin breathe. Fits twin through king sizes.
Please note that only top of mattress protector is waterproof, not the sides.