Specification :

GT07-35B Office chair:
1.Overall size(D*W*H):51*65*114-120 CM

2. shipping size(L*W*H):80*66*44cm
Material:
1.seat and back are made from mesh.
2. aluminum back frame and five-star base

3.Aluminum , black nylon and glass-fibre casters.
4.PU cover armrest.
Function:

1.The button under right handgrip adjust seat height.

2.The button under left handgrip adjust backrest.

3.Pressing or pulling the button at the left of seat can adjust the seat forward and backward.

4.Armrest can slide up and down,also can turn inside and outside.

5.Lumbar support can slide up and down.

6.Button on the either side of back frame can adjust the angle of backrest.

7.Swivel the button below seat clockwise, you enhance the back tilt tension, while, swivel it anti-clockwise, you reduce the back tilt tension.