1. high quality hot sale luxury high back pu ergonomic office big boss leather swivel chair, big boss office chair
2. Beautifully upholstered, ultra soft cushion, lumbar support
3. Multifunctional mechanism
4. Seat height adjustment
5. Locking/tilting
6. Aluminium chair armrests with soft pad
7. 320mm Aluminium chair base
8. Heavy duty PU casters
9. Various color can be available
