Release fatigue & care for your health with the massage chair! It allows full body massage and heating therapy. 49" long SL track is offered to target your neck, shoulder, back, waist, hip & thigh for deep massage. Auto shoulder detection will achieve precise massage. The back rollers have 3 adjustable widths (2"/ 5"/ 8.5"), while the heating device is preinstalled around the waist to soothe muscle. Plus, 30 airbags provide a comfortable full-body massage with 3 adjustable intensities. The massage chair also features foot rollers that offer 3 speeds. More, it comes with 3 zero gravity modes of 120 / 127 / 134 degrees. Thanks to the timer of 5-30 minutes, you can peacefully fall asleep. Overall, the massage chair has 12 auto modes and 6 massage techniques, including kneading, tapping, shiatsu, clapping, knocking & rolling. During the massage, your phone can be connected to the massage chair via Bluetooth for beautiful music. With wheels, it's effortless to move it from 1 room to another. Plus, the massage chair is 1-piece, which means no installation.