Reliable basic inversion table for better back health and circulation Achieve results through 5- to 10-minute sessions daily 1.5-inch square steel stays put during inversion sessions .75-inch thick foam on the backrest prevents injury or discomfort Foam rollers and ankle cushions for complete security and safety Simple pull-pin release mechanism for easy operation Strap adjustment of inversion angle for changing fitness routines Easy-grip covered handle bars for simple, safe return to upright body position Manufacturer's warranty included - see Product Guarantee area for complete details Square steel frame with comfortable padding. Adjustable inversion angle - strap included. Extra security via foam rollers and ankle cushions. Accommodates users 4'10" to 6'6" tall; up to 275 lbs.. Manufacturer's warranty included.