1. BACK TEST: Auto intellectual massage model for full body kneading , tapping ,rolling and dual   function (kneading & tapping ) on backrest.
   2. 3 levels of vibration intensity ( weak , medium , strong ).
   3. 3 levels of massage intensity ( weak , medium , strong ).
   4. Manually controlled angle of backrest and footrest .
   5. Equipped a set of intelligentized four-wheel driven 3D massage mechanism.
   6. Detachable arm.
   7. Zero graviy .
   8. Footrest with extending function up to 10 CM , contracting function.
   9. Two actuator                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
Remark: for 2D chairs without the function No.5 and No. 7.                                                         
Product Size: 0.76CBM
Carton Size (L*W*H)CM: top box----116*98*67    bottom tray----99.5*68.5*15
Loadablity: 82 PCS/40HQ    40 PCS/20GP 
Gross Weight (KG): 77
Net Weight (KG): 75