Give your pet the restful sleep they deserve with a FurHaven NAP Deluxe Indoor/Outdoor Orthopedic pet bed. Weather-proof cover is made from an outdoor durable, water-resistant coated poly-canvas. Deep convoluted ("egg crate") foam provides your pet with extra support and cushioning for maximum comfort. The Jumbo Plus option, for larger breeds, features solid slab orthopedic foam for greater support and comfort. Your pet will benefit from the convoluted orthopedic foam which is designed to evenly distribute weight and alleviate painful pressure on muscles and joints. Better rest for your pet can lead to improved overall health. This bed also features an easy, step-on "mat" design for older and disabled pets.