The Comfier Shiatsu Back Massager features deep tissue kneading massage with 4 rotating Shiatsu rollers that move up and down, mimicking massage hands for relaxation. It offers 2 adjustable intensity levels and allows for customized zone massage, focusing on Full back, Upper back, or Lower Back, with a SPOT massage feature for pinpoint relaxation. Optional soothing heat therapy warms the entire back as the shiatsu balls work. The integrated strapping system allows it to be secured to most chairs, including recliners, sofas, couches, and office chairs for use at home or in the office. The seat provides vibration massage with 3 adjustable intensity levels for a mild massage on the hips and thighs. This back massage cushion makes a perfect gift.