Adjustable Deep Kneading Massage: The back massager features Shiatsu rollers with 4 rotating nodes that can move up and down, mimic the massage hands, perform deep tissue massage on knots and tension muscles which brings relaxation throughout the body, Helps eliminate fatigue, stress. ( 2 adjustable intensity levels for options). Customize Zone Massage: The shiatsu back massager allows you to customize the zone and enjoy a relaxing massage as you wish. You can choose to focus the kneading massage on certain zone of your back, including Full back, Upper back and Lower Back. Also you can use SPOT massage feature to concentrate your massage on a specific area on your back for pin-point relaxation. Soothing Heat Therapy: The Shiatsu back massage chair with heat will help to further relax your soreness and tension. The optional heating comes from heating pad that provide soothing warmth while the shiatsu balls go across your entire back, it relieves tired muscles and ease knots. Portable Chair Massager: The integrated strapping system secures the massage chair pad to almost any of the chairs. You can place this massage device on a recliner, sofa, couch, office chair to enjoy a therapeutic massage in the comfort of your home or office. This back massage cushion will be a perfect gift for your loved ones. Vibration Seat Massage: Vibration massage on seat with 3 adjustable intensity levels, providing a comfortable mild massage for hip and thighs.