1. The backrest combines the kneading, tapping, and the rollers can
up and down for massaging. 2. The Massage rollers with patent designment can deeply
massage the shoulders and waist. 3. The width of massaging for backrest can adjust three kinds of
distance. 4.Backrest massage strength has six kinds of massage speed
adjusted. 5. The seat and calf with 13 sets of airbags can adjusted in four
steps. 6. Overall tranaction function train the body's joint. 7. With new designment function by one bottom for up and down the
backrest and footrest. 8. Five automatic function and equip with 68 kinds of free manual
programme.