synchro function & 5 positions lockable with pillow and lumbar support 6 stars nylon base

High back with adjustable pillow,Synchro and lock function,Aluminum base,Pp armrest with high adjustment

Synchro mechanism with 4 positions lockable,return-preventing system on back rest plastic sliver L-shape capping adds elegance to contour of backrest aluminum casting base

pipe dia 22mm,thick 2mm tubular steel,nickel plate or silver color coating stacking chair w/ armrest. w/o armrest and beam chair series

pipe dia 22mm,thick 2mm tubular steel,nickel plate or silver color coating stacking chair w/ armrest. w/o armrest and beam chair series

pipe dia 22mm,thick 2mm tubular steel,nickel plate or silver color coating stacking chair w/ armrest. w/o armrest and beam chair series

seat & back: PP material chair body: silver powder coating chair can be added casters, armrest, writing table and beam series

seat & back: PP material chair body: silver powder coating chair can be added casters, armrest, writing table and beam series

seat & back: PP material chair body: silver powder coating chair can be added casters, armrest, writing table and beam series