Classic Style Hot-selling Leather Office Chair Black
PU Leather Cover on Front, PVC on Back，Nylon 5 Stars Base (300mm) with nylon castors
350pcs/20"GP; 688pcs/40"GP; 717pcs/40"HQ
A good office chair must have adjustable height devices and flexible 360-degree rotation of the basic functions. The chair must move with the body and can not be restricted to one sitting position. The base area should be large, so we use high safety five claw foot base.Chair must be able to move freely.