B3112 – Best Color Mid Back Staff Work Office Chair

1.Back：Nylon+GF back frame
2.Armrest：black 3D armrest
3.Seat：injection molded foam with seat cover
4.Mechanism：Functional mechanism
5.Gaslift：100/7 Class 3 black gaslift
6.Base：350mm Nylon base can be passed 1136KG static pressure test
7.Castor：60/25 PU black castors BIFMA test passed