The Shiatsu Foot and Calf Massager by Sharper Image soothes and rejuvenates your feet with rolling shiatsu massage, air compression and optional heat. Simply sit in a chair and slide your feet inside. Select the desired tilt with the press of a button. Features 3 massage modes (total/compression/foot), 3 levels of compression intensity and optional heat. The folding cover has built-in magnets to keep it open or closed.