Enjoy the massage time with our full body massage chair!!!The dual Sl tracks cover your neck, shoulder, back, waist, hip, and thigh for a deeper massage. The advanced manipulator can be adjusted up and down, left and right, providing a more delicate and comfortable massage. 2 relaxing zero gravity modes and rocking function are included. Moreover, the 8" extendable calf frame can adjust length to fit people of different heights. The massage chair features 7 auto modes, 5 massage techniques, 5 massage speeds, 5 air pressure intensities, and 3 widths. Additionally, the full body airbag massage, waist heater, and foot rollers bring added comfort and relieve muscle soreness. You can control the massage chair with voice control, armrest shortcut keys and knob, and remote control. The blue-tooth speakers will play your favourite music, making your massage more enjoyable. Last but not least, the massage chair is assembly-free.