ColdHeat Dolce Vita Therabed Deluxe Oval Heated Pet Bed Heated pet bed with therapeutic memory foam cushioning Low level heat provides relief for sore joints and muscles stimulates circulation Distributes heat evenly; foam padding evenly supports weight Water, stain and scratch resistant; slip-resistant; machine washable Functions on a safe, low power electrical system; measures 41 by 30 by 8 inches with 37-by 26-inch interior sleep space