1. Back of chair: The back of the chair is made of high-density elastic mesh fabric, with a gray PA+GF frame

2. Armrest: Grey 2D Armrest

3. Seat frame: PA+GF reinforced outer seat shell, equipped with breathable holes and tool slots

4. Sponge: High density shaping sponge without powder, American standard TA117 fire protection standard, density not less than 58KG/㎡ to enhance comfort

5. Chassis: 3rd gear locked chassis, with a full seat angle of 105 ° -135 °

6. Air rod: German TUV certified Level 3 air rod

7. Chair legs: 340 gray nylon legs

8. Chair wheel: 60MM PU silent gray wheel