Made of heavy duty canvas with waterproof PVC undercoating, water-resistant surface that maximizes protection against stains, spills and liquids to keep your pet's mattress clean. Waterproof dog bed cover is perfect for training puppies who wet the bed, and also nice to senior friends. Dimension: 40L x 27W x 4H inch, fits for 42 inch crate. Covered zipper opening provides more security for your pet. Dog bed cover only, filled with what's best for you and your pet with the extra blankets, pillows, clothes, shredded foam or any dog mattress to create a comfortable, stylish and easy-to-maintain bed for your pet. Simply wiping this canvas dog bed cover with a towel. And it’s completely machine washable for your convenience. Super soft plush for furry baby, dogs or cats will more enjoy on bed. Non sticky hair. Waterproof and breathable TPU coating creates a healthy and clean surface that maximizes protection against stains, spills and liquids to keep your pet's mattress clean. Heavy duty canvas on sides and bottom is good for training puppies who wet the bed, and also nice to senior friends. Dog bed cover only, filled with what's good for you and your pet with the extra blankets, pillows, clothes, shredded foam or any dog mattress to create a comfortable, stylish and easy-to-maintain bed for your pet. Washable dog bed cover is easy to clean, completely machine washable for your convenience.