The Relaxonchair MK-Classic black is a high-quality massage chair that comes with a variety of features. It has an L-track roller system with seven automatic and 5 manual massage programs, including kneading, tapping, and deep tissue massage. There are three intensity levels, so you can further customize your massage experience. The three-stage zero-gravity mode is a great feature, as it allows you to recline from 115° to 160°. The chair also comes with 42 airbags, 2 heating pads for the lower back, and 3 airbag intensity control settings.