Zero-gravity, Full body air-pressure massage with adjustable intensity, SL-Track where the massage manipulator moves from neck to back, waist and buttocks, shoulder position detection, leg airbags and foot massage, Bluetooth HIFI surround sound, leg and back heating, 12 automatic programs + 8 manual programs, Thai stretch, AI voice control, sports car-style armrest with quick buttons + USB charging, health monitoring (heart rate and blood pressure), phone wireless charging, improved plastic leg structure, phone/iPad holder, distance sensor function (joystick button), screen with touchscreen, piano lacquer finish, calf kneading and leg friction, 230V, packaging size 112×74×108CM, weight including packaging 84KG, New in box.