Ideal for Use in Dog Crates, Carriers, Dog Houses, and Vehicles. Keeps Pets Warm in Winter. Comfortable Polyester-Filled Bolsters. Cushioned Poly/Cotton Base. Completely Machine Washable
X-Small: 18" L x 12" W
Small: 24" x 17.5" W
Medium: 30" L x 19" W
Large: 36" L x 22" W
X-Large: 42" L x 27.5" W
XX-Large: 49" L x 29" W