*Chair seat black mesh fabric, backrest black mesh *Frame metal *Armrest black plastic, adjustable height and angle left-right *Adjusting the height of the back curvature *Backrest height adjustment, 5 positions *Headrest tilt angle and height adjustment *Seat depth adjustment *The height of the seat is adjustable using a gas pump mechanism *Rocking mechanism *Base metal, chromed *Weight capacity 140kg Item size:L69*59*H.113-129cm Package size:L.87*39*H.66cm,20kg
