High quality fashionable office chair BL-O230A

Advantages of our products：

1.. All our products are original design by ourselves

2.. Professional manufacturer of ergonomic office chairs exporting with 10 years experience

3..All of metals are carefully treated to make them rust-resistant

4..We conducts regular SGS test to ensure the quality

Products Details:

1 .Die cast Alu support connecting back and seat mechanism

2. office chairs with adjustable lumbar support 

3. Tilting with lock control mechanism

4. Seat of chair: 50 high densities foam for seat

5. Back of chair: 35 density foam for back.

6. Armrest of chair: Aluminum armrest or chrome armrest for choice

7. Mechanism of chair: Synchronized mechanism with anti-shock multifunctional

8. Base of chair: 5 star aluminum base with with passive lumbar support, passed ANSI/BIFMA standards and TUV Test.