Melt away tension and soothe sore muscles with this mahli shiatsu massage pillow. Through a combination of rotating nodes and heat the pillow delivers a deep-kneading shiatsu massage that can be targeted to your neck, shoulders, back, or legs. Features shiatsu & heating pillow massager multi-purpose: back, neck and shoulders 4pcs shiatsu massage heads smooth heating bidirectional feature (every 1min) timer (15mins)