Aside from providing protection from allergens and irritants such as dust mites, bacteria and bodily excretions, a Protect-A-Bed® mattress protector also offers superior comfort. Our mattress protectors are thin, fitted-sheet styles with super-stretch material, for a snug fit on any depth of mattress. Unlike typical mattress pads, Protect-A-Bed mattress covers are completely waterproof on the top surface, but will not change the feel of your mattress. Protect-A-Bed® mattress protectors do not feel like plastic, and are never hot to sleep on. They are completely air vapor porous, allowing your body heat to pass through the surface, and keeping you cool and comfortable all night long.