PuppyStairs 1-Piece Ramp with Cube 14" Wide x 43" Long x 14" High Weight: 7 lbs All covers are removable, machine washable; Foam is Industrial grade high-density foam, which firmly supports Pets up to 60 pounds Recommended by veterinarians for at-risk pets and for owners with mobility limitations All fabrics are fashioned with a sophisticated zipper for easy on/off cleaning Manufactured by Royal Ramps