Easily remove stains: Pre-treated with the Strong 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. Water-repellent fabric: When used with a good inner lining and filling, the cushion is completely water-resistant, windproof, and breathable. This allows you to continue using the cushion in every season. 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 65 x 50 cm M 90 x 60 cm L 105 x 70 cm XL 125 x 80 cm