The MegaMover® 1500 Transfer Sheet, 40 x 80 Inch, 1 Each Bins Good2Go Cervical 5 x 16 16 7136 Good2Go Cervical 5 x 16 * Heat Therapy only * Plush multi ply cover design focuses moist heat right where you need it most * Joint specific or multi use shapes for a snug secure fit * Portability convenience and economy in a reusable unit that will last for years * Patented non allergenic fill does not leak smell decay or encourage fungus growth * Fill has a special porous surface to trap the maximum amount of atmospheric moisture * Wide elastic strap holds heat snugly in place while you continue regular activities * Mitt is filled with two soft gel packs that can be heated as needed to surround your hand with heat therapy * Warranty 1 Year Thigh 30 36 400 lb weight capacity Can also be used as a pole stretcher with poles inserted through 2 inch wide nylon webbing handles or side pockets