Luxury orange massage chair has the function of heat therapy. Heating modules help soothe your muscles and better prepare your body for the benefits of your massage. An L track massage chair has rollers that travel from your neck down to your glutes. In some models, they will even travel down to your hamstrings. By downloading an app, you can control your massage from your smartphone. Using technology inspired by NASA, zero gravity elevates your legs above your heart to create the feeling of weightlessness. http://www.re-massagechair.com/luxury-massage-chair/luxury-orange-massage-chair/