SHARPER IMAGE: Shiatsu Cushion Seat Topper with 4-Node Massage,Heat & Vibration.

SHARPER IMAGE: gray & black Shiatsu Cushion Seat Topper •4-Node Massage, Heat, & Vibration •Features: Full back, Upper back, & Lower back massage. •Timer Button •Detachable headrest •Foldable •Customize your massage with attached remote •DC adapter that plugs into wall outlet •Only used once.