Massage chair are designed :

Currently, the most effective massage chairs techniques that massage chair are designed to try to be like are that of Shiatsu and Swedish massage chair. The defining characteristic of Shiatsu is its focus on releasing tension in specific locations of the body. Swedish massage chairs is characteristic of long gliding strokes and kneading motions. This type of massage chair aims at fostering proper and strong circulation.

Most massage chair are designed to involve three main components intended to closely match these massage techniques. The massage chairs has numerous preset patterns and programs used to massage the entire back. However, the motors, nodes, and rollers are meant to be modified through the control pad that accompanies all massage chairs.