This ultimate pet bed features solid memory foam. This memory foam pet bed with bolster is designed with comfort in mind. A 4-inch thick layer of 40D memory foam offers support for your pet's weight and provides superior comfort. This pet bed also includes a memory foam bolster for your dog to rest their head on. The base and bolsters provide optimal support and comfort. Additionally the cover is removable and easy to clean. Dont hesitate to buy one to give your pets a comfortable bed! --Brand new and high quality --Solid 4-inch memory foam base for superior comfort --Durable memory foam for long-term using --Generously filled support bolsters --Base and bolsters provide optimal support and comfort --Water resistant & tear resistant cover --Non-skid bottom --Blends in seamlessly with your dcor --Removable cover is machine washable --Simple to spot clean & remove hair