The ultimate dust mite and allergen protection! Through the use of innovative crystal gel fibers, both the mattress and pillow protector provide a more comfortable, cooling surface.  The crystal gel fibers cool by absorbing heat and dissipating it away from the body. Additionally, this mattress protector features a unique 3D tactile surface with grooves for excellent airflow and quicker moisture evaporation. This revolutionary mattress protector protects from stains, moisture, dust mites, bed bugs, and pet dander. This 100% waterproof, technologically advanced fabric provides the ultimate protection against stains and accidents.   The ultimate barrier against dust mites, bed bugs, and pet dander. Easy fit – super-stretch fabric fits most mattresses. Includes a 10-year limited product and mattress warranty. Sizes available are Twin, Twin XL, Full, Full XL, Queen, King, Cal King, Split King, Split Cal King