This electric shiatsu massage pillow is designed to promote blood circulation and relieve muscle tension. With 20 massage balls and a heating function, it provides a kneading and penetrating motion to relax the neck, lower and upper back, shoulder, lumbar, waist, leg, and calf. The hand control and airbag push-up support make it convenient to use. It features counter-clockwise and reverse rotations mode, 15-minute auto shut-off, and comes with AC and DC adapters. Perfect for car seats and indoor chairs, it's an ideal gift for any occasion.