Specifications: Features 1. Ergonomic chair for long hours of office work(eg call centre/BPO, boss, managers, staff etc) 2. Nylon dotted five star base with long lasting imported castors(wheels) 3. Gas lift/shocker for automatic seat height adjustment 4. Non saging PU/P U seats and back(polyurethane) seat for comfort and long life(appox 5-7 yrs)4. Non saging H D PU foam seat & back 5. Syncro-tilt, Tilting, Push back, Knee tilt, Knee syncro, Any position lock (die made) mechanism with adjustable resistance for good ergonomics also available 6. P P/P U well balanced adjustable handles also available 7. Injection moulded inner-outer ergonomic back cover with foam also available 8. Injection moulded seat cover also available 9. Adjustable lumber support also available 10. Leather, rexine, mesh, net, scotch gaurd (water resistant) fabric for regular wear and tear 11. Dimensions can be made availabe on request