The Petmaker Orthopedic Pet Bed provides maximum support and comfort for dogs and cats of all ages. The soft and durable plush fabric cove of the dog bed is removable and washable. Our high-quality dog bedding foam insert is 4 in. thick with 2 in. of memory foam and 2 in. of weight-distributing egg crate foam. Extra thick 4 in. foam insert consists of 2 in. of top quality memory foam and 2 in. of weight distributing egg crate foam Unique combination of dog bedding provides maximum comfort and support for dog of all ages and sizes Dogs in perfect health as well as those who suffer from arthritis, muscle stiffness, joint and hip dysplasia will love this dog bed High-quality materials for better pet health 100% polyester soft and durable plush removable cover is easy to clean and has a non-skid bottom For best results, machine wash or clean with a light vacuum Note: This product may require up to 2 additional days for order processing prior to shipping