Petmate 30-by-40-Inch Heated Ortho Pet Bed Six foot PVC coated chew resistant power cord Combustion modified foam for safety and comfort Zippered removable cover for easy cleaning Ideal for senior, arthritic or recovering pets 30 inches by 40 inches Heated pet bed with combustion-modified orthopedic foam 10-by-20-inch heating pad delivers constant low-voltage heating Removable thick plush and micro-suede-fabric cover 6-foot PVC-coated chew-resistant power cord for safety Measures 30 by 40 by 2 inches; 1-year limited warranty