Orthopedic Peaceful Nester Gray Dog Bed, 40" L X 30" W X 10"H Petco Orthopedic Peaceful Nester Gray Dog Bed, 40" L X 30" W X 10 Orthopedic foam helps ease joint pain. Low front profile makes it easy to climb into. Removable zippered machine washable cover. Excellent Quality and ideal for any large breed.