The Dog’s Bed Orthopedic Memory Foam Dog Bed, XL Grey Plush, Pain Relief for Arthritis, Hip & Elbow Dysplasia, Post Surgery, Lameness, Supportive, Calming, Waterproof Washable CoverBrand: The Dog's Balls Color: Grey Plush Features: Extra Large Grey Plush 46x28x6 waterproof orthopedic dog bed. Solid 2 high density, orthopedic memory foam over a solid 4 base of high stability support foam with covers designed so that your bed fits your home decor seamlessly and your dog can stay close to your family A prudent preventative measure for younger dogs of breeds predisposed to joint conditions, ensuring your dogs joints remain mobile