The Petmate Supersnuggy Memory Foam Pet Bed provides warmth and comfort for your pet. Don't let your dog or cat be content with sleeping on the floor. Floor are cold and can rob pets of their essential natural heat. This dog bed is designed to keep your pet comfortable and warm, while promoting instinctive nesting with its design. The raised sides of this pet bed also serve to cut down on drafts. The bedding itself is made of memory foam, giving your pet the ability to get comfortable quickly and fall asleep fast. Dimensions: 20" x 18" x 5"