It is fit for home , office and automobile use; it is used for the full body massage, such as spine, lumbar, back,etc. 1. Three-dimensional Shiatsu and kneading up and down ; certain point kneading ; heating ;upper , lower and full massage choiced; 2.Special kneading on neck &head; 3.Bottom cushion:3 vibration intensity; 4.Massage head : soothing heat of red light; 5.Part:With home adapter( input 100V∼240VAC)and car adapter; 6.Protection system:15-minute automatic timer to shut off,When the motors temperature is over 95,the unit will be automatically power-off to protect the massage mechanism;when the motors temperature is low to 75,press the power button to restart; 7.Coat: PU leather materials, be available in various colors and material according to clientss requirements;Has a strap system on the back of the cushion which can assure this cushion can be attached on any place.