Gel massage nodes allows for a Natural Touch Massage Dual Direction Nodes for ultimate relief Ergo Comfortable – perfect size and shape Multiple use for legs, lumbar, shoulders and neck Travel size with travel bag to take away with you Rechargeable battery use it wherever, whenever you want Heated Function to soothe tired muscles Built In Control Buttons for easy control Includes travel bag Type: PillowMassage Area: Legs, Back, Neck , ShoulderMassage Type: Shiatsu