Our high-quality waterproof dog beds with Teflon® coating are designed to keep your dog bed clean, fresh, and stain-free, extending the longevity of the bed. Easily remove stains: Pre-treated with DuPont™ Teflon® fabric protector. Thanks to the special stain-removing technology, you can easily remove stains, dirt, sand, and mud from the outer cover with a damp cloth. Waterproof: When the bed is used in conjunction with a good inner lining and filling, it is completely waterproof, windproof, and breathable. Protective layer against moisture and allergens: Protects against house mites, skin flakes, and moisture. Hypoallergenic: Provides an allergy-free surface for your dog to sleep and rest. Breathable: A breathable layer keeps the filling in the mattress dry and ensures that body moisture evaporates. S:58X45X4 M:74X52X4 L:89X59X4 XL:104X69X4