DESC: Enjoy state of the art relaxation....your way Features a programmable control with 3 different programs and a moving dual massage mechanism The shiatsu rolling massage and soothing heat travel up and down the back The 30-second heat up is perfect for penetrating those sore muscles and the soft spot shiatsu targets just the area that aches Fits most chairs and comes with a demonstration feature that shows you how to melt away tension, muscle pain and fatigue