Innova ITM4800 Advanced Heat and Massage Therapeutic Inversion Table Isolated Heat and Vibration Therapeutic massage Inversion with adjustable lumbar pad Six (6) position Adjustable pin system with added Patent Pending Protective Cover for easy positioning and safer inverting over strap systems Adjustable headrest pad with large energy foam comfort backrest pad Accommodates users 4ft-10in to 6ft-6in with a 300 lbs weight capacity;Material:Vinyl, Foam, Metal One Year Warranty