Chair with adjustable backrest, suitable for home use, providing comfort for long sitting, ergonomic chair, conference computer chair, high backrest

"1. 3D headrest (Q8)

2. Five-level adjustable backrest

3. Three-zone adjustable lumbar support

4. Hollow seat cushion

5. Three-level locking reclining support

6. 3D armrest

7. No footrest

8. 80-level electroplated rods

9. 330PP feet

10. 60 black PU wheels"