... .certification:ISO 2009 3.warranty :3-5yrs high quality leather office boss chair A0161.many colour available 2.certification:ISO 20093.warranty : ... Furniture Specific UseOffice Chair General UseCommercial Furniture StyleExecutive Chair, Lift Chair, Mesh Chair, Swivel ChairClerk Chair, Office Chair, Fabric Chair,Meeting ChairVisitor Chair, Armchair, Furniture Chair, Design ChairProduct SizeStandard ...