Tucked discreetly inside this handsome throw pillow are 4 powerful shiatsu nodes that move in a circular motion to provide an energetic massage. The Shiatsu Comfort Cushion works with just one switch. It can be used at home with the included power cord, or on the go with the car adapter. Case can be removed and machine-washed. Make it your own by adding a pillowcase on top that suits your decor!