Velvet Surface & Quilted Design Cozy dog bed pad is made of soft velvet for a delicate touch on your furry friend's skin. The velvet fabric also helps to keep your pet warm at night.Featuring a one-of-a-kind quilted pattern, Extra Large dog bed adds a touch of sophistication to your home decor. Washable Dog Bed This big dog bed is equipped with high-quality L-shaped zippers with a detachable and washable feature, Which not only makes it convenient for pet owners to clean but promotes a cleaner and more hygienic environment for pets. (Note: foam cannot be washed) Orthopedic Dog Bed The medium dog bed adopts high-density egg crate foam distributes weight evenly like melted butter on toast, Providing perfect pressure relief to reduce joint pain and arthritis discomfort. Waterproof & Anti-Slip The dog bed waterproof layer ensures that the dog's urine and saliva will not seep in and cause any unnecessary mess or unpleasant odor. The medium dog bed also has a durable oxford cloth bottom with anti-slip dots to keep it in place when your dog is playing.