FN-09 Automatic Zero Gravity Massage Chair 1.Zero Gravity Function 2. Full automatic 3. PU leather 4. Air Pressure FN-09 Automatic Zero Gravity Massage Chair FUNCTION:* VFD display.* Mp3 player.* Auto 4 kinds of massage mode: leisure & ²Relax, Fatigue recovery, Stretch body, Ache release.* Four massage balls in the back, can massage your back up and down.* Various function of kneading, tapping, ...