The IronMan Gravity 1000 inversion table is built with a durable tubular steel frame with a scratch resistant powder coated finish. The table can support up to 300 lbs and user height up to 6 ft 6". It has tough rubber non-skid floor stabilizers that provide stability when inverting. Extra long safety handles provide easy return to the an upright position and vinyl safety covers are added for safety. The backrest consists of tough nylon that is extremely durable, yet comfortable when the table is in use. The ergonomically molded ankle holders provide comfort and security. When not in use, the Gravity 1000 can be folded.