1002E-31F ergonomic training chair description:

1.  Back : high elastic durable mesh, PA Nylon back frame ,lumbar support,with flexiable back.
 

2.Seat: mould foam upholstered with ultra durable breathable mesh, strong seat (OK for 136KGS drop test).

3.Armrest :  forward and backward adjustment.

4.A3 steel silver painting frame (could be folded)  , 1.2mm thickness，strong construction

5. With tablet( tablet can load 30 kgs)，made by ABS and Aluminum.

     lean back the whole chair,can moved easily with castors on rear legs