Our stadium seat features a black aluminum construction, 2 stadium hooks to securely fasten the chair to bleachers, a pocket on the back that clips shut for storage. Additionally the chair features padded arm rests, along with back and leg padding. The chair opens to a comfortable angle and folds up for portability. The chair is lightweight weighing under 5lbs with a shoulder strap to carry it, yet fastens securely to hold a lot of weight with the stadium hooks and unique design. This model is more comfortable and portable than most stadium chairs on the market. All chairs include a 1 year warranty. By Trademark Innovations