1.Black nylon frame 2.Adjustable headrest 3D3.Back with aluminum support,4 speed lifting 4.3D armrest              ···

1.White nylon frame 2.Adjustable headrest 3D3.Back with nylon support,4 speed lifting 4.3D armrest              &nb···

1.Black nylon frame 2.Adjustable headrest 3.Backrest can swing left and right 4.3D armrest               ···

1.White nylon frame 2.Adjustable headrest 3.Backrest can swing left and right 4.3D armrest               ···

1.Black nylon frame2.Adjustable headrest3.3D armrest4.Mechanism 3 position locked5.Class 3 gaslift6.Chrome base 350mm7.PU castor

1.White nylon frame2.Adjustable headrest3.3D armrest4.Mechanism 4 position locked5.Class 3 gaslift6.Chrome base 350mm7.PU castor