1. mesh office chair 2. mesh cloth material 3. Plastic adjustable armrest 4. synchro mechanism 5. 330mm Packaging & Delivery Packaging Detail:Export packing carton:5-ply packing:2/pcs packing carton size:83X59X51.5 Carton N.W:16kg Carton GW:34kgDelivery Detail:30-35daysSpecificationsmetal office chair/manager chair/office chair 1,chromed arm rests 2,chromed matel base with nylon castors 3,PU ...