... :ISO 2009 3.warranty :3-5yrs high quality leather office boss chair A0161.many colour available 2.certification:ISO ... StyleExecutive Chair, Lift Chair, Mesh Chair, Swivel ChairClerk Chair, Office Chair, Fabric Chair,Meeting ChairVisitor Chair, Armchair, Furniture Chair ... they also can be provided with PVC, standard leather, top grain leather,imported leather. For the fabric chairs, they can be ...