There is also a massage chair that focuses on vibration massage which is more relaxing, however the technique does not exactly get toxins out of the person’s system. In choosing for massage chairs, choose the unit that can accommodate wider individuals. Normally units can adjust their space from 2 to 4 inches. Buy massage chairs that can adjust the massage function to a specific area of the back. Likewise, choose from the speed options in the massage chair. Some combine tapping and kneading, the more advanced versions provide forward as well as reverse directional controls.