Vinyl Covered Bolster Roll Black 12 x 36 Lamp Comb UltrViolet Infrared vinyl upholstery finish *Nose Cutout Sterilization vinyl upholstery finish *Nose Cutout *Paper Dispenser *Weight Capacity: 400 lbs *72 L x 27 W x 31 H Specially designed sliding rings lock the seat at each end of the sliding rails * Seat glides smoothly in and out of the bathtub or shower over polished high strength aluminum tubes * Comfortable molded plastic seat with textured finish * Rust proof lightweight aluminum construction * Adjustable height to fit user and bathtub clearance * No tools necessary for assembly * Seat Size: 17 12 D x 36 L * Firm molded high compression foam * Black color * Covered in fire retardant triple laminated vinyl fabric *