The Aidata Footrest is ergonomically designed to help maintain correct posture and reduce strain and fatigue while sitting. 4 fixed height/angle adjustments ranging from 10-25° elevate the feet to reduce pressure on the legs, which improves circulation and eases stress on your neck and back. A large foot platform measuring 17.8” x 13.6” ensures both feet can remain comfortably flat and spaced. The high-impact plastic construction and rubber no-skid grips keep the entire footrest sturdy and in place during use. The Aidata footrest is the perfect accessory to keep your feet comfortably supported while reducing the risk of injury or other health issues caused by bad posture!