... massage with 3 sets(16 pcs) air bags, massage from feet to cushion circularly.Mechanical hand3D four-wheel driveAuto massage programsFatigue massage, relaxation massage,comfort massage ... hand and massage position can be adjusted automatically or manuallySafety classⅠclass Hot sale! Massage chair, Relaxation massage, Relieve ache massage, Waist massage, Arm massage, Neck massage, Foot massage