Your pet deserves optimum luxury with Majestic Pet Product's Shredded memory foam bed. This bed is perfect for dogs of any ages and life stages, it is great for dogs with arthritic joint and back problems as well. The Shredded memory foam is protected by a cover underneath the removable slipcover, and the base of the bed is a 300/600 water-resistant Denier material. The zipped slipcover can be washed on gentle cycle with a mild detergent and tumble dried on low. Do not wash the foam insert (spot clean only). This bed will arrive in a vacuum compressed package. Please allow 24 to 48 hours for the bed to expand to its full size.