High Quality Office Furniture Fabric High Back Lumbar Support Ergonomic Executive Swivel Mesh Chair

Description：

1.3D embracing elastic waist pillow

2. PU leather wrapped mute wheels

3. SGS Level 3 Certified Pneumatic Rod

4. 3D adjustable armrest

5. Scientific support for elbow muscles

6. 10cm adjustable up and down

7. 5cm front and rear retractable

8. Rotate around 37 degrees

9. 7cm height lift