Snoozer Waterproof Rectangle Pet Bed, Large, Navy, 36 by 55-Inch Durable waterproof cover Cedar/poly filled Machine washable cover (Hang dry- do not use fabric softener ) Available in multiple colors Small: 44 -inch W by 28 -inch D by 4 -inch H, Large: 54 -inch W by 36 -inch D by 4 -inch H