M-Modern-Office Chair Tilt Control Mechanism Office Swivel Chair Chassis For Mesh Chair Desk Chair Computer Chair Parts

High-concerned chemical : None Installation Method : self-contained Origin : Mainland China Size : 15x22cm Specification 1 : Office Chair Tilt Control Mechanism Specification 2 : Office Swivel Chair Chassi Specification 3 : for Mesh Chair Tilt Control Mechanism Specification 4 : Computer Chair Parts Specification 5 : Desk Chair Tilt Control Mechanism