The Topthumbs 100% Waterproof Dog Bed Cover is made of high-quality materials that are designed to keep your pet safe from harmful liquids and stains. This bed cover features a five-layer construction that is perfect for keeping your dog warm and dry. The surface is printed with a geometric design that is sure to catch your eye. The bottom is gray and features a waterproof membrane. The sides are made of thick fleece material that is soft to touch and easy on the eyes.