Office chair, gaming chair, computer chair, home use, long sitting, ergonomic chair, lumbar support, dormitory, study, office chair

1. 2D headrest

2. Double backrest, three-zone lumbar support

3. Linked armrests

4. Hollowed-out seat cushion

5. No footrest

6. Infinite-locking reclining tray + steel plate

7. 80mm 4-level black rods

8. 330PP high chair

9. 50 black casters