Roboking Plus is a luxury zero gravity 3D massage chair. It is a full body massage chair including back massage, calf massage, foot massage, hand massage, shoulder massage based on biomechanics, ergonomics and model physical therapy, aim to human skeletal characteristics, combine with zero power, longer curved rail massage, modern physical stretch, point, total with 22 air bags. It will bring you supreme massage experience when you at home, keep health and activity every day. Intelligent voice recognition system makes it easier to control the massage chair. There is no need to get up and adjust the hand controller in the massage process to enjoy more comfort.