The massage cushion is ideal for use in the car, at home, or in the office. The vertical and circular motion of the massaging back relieves tension, pain and stress for the back, neck, and shoulders. You can use it at home while watching TV or just relaxing. A good solution for long driving trips as well! Use the convenient controller to choose from intensity levels of vibration, target body zones, and add or remove the infrared heat option. Soothing infrared heat penetrates deep into muscles. With three vibration motors inside. 8 different massage modes. Power charger and car lighter charger included. Size : 50 x 35 x 3cm.