... 4,more color to choose. 5.OEM accept pu leather,hot sale,fashionable,more colors,ISO,SGS ... office chair NF-3017 1.material:pu leather2.paded nylon armrest,tilt mechanism,350mm nylon ... base,rubber casters.3.chair size:W x D x H: 69 x 72 x ... workstations,cabinets,schoolfurniture,bar chairs,ect. .. office chairs, pu leather office chair, hot sales and fashionable office chair, ...