1. FINE STITCHES Enhanced quality upholstery and fine stitching workmanship. 2. ADJUSTABLE ARMREST Up to 90mm height adjustment to firmly support elbows and reduce injuries for extended hours of work. 3. FIXED ARMREST T-shape moulded polypropylene armrest in black finish.4. POLYURETHENE MOULDED FOAM AND SEAT COVER High density and fire retardant foam provides excellent comfort for long seating hours. The seat cover below is not just safety purpose and aesthetic as well. 5. POLYURETHANE MOULDED FOAM High density polyurethane moulded foam comes with fire retardant feature, gives the seat flexibility to comfort user , provides great support and best comfort even for long seating hours. The black finish seat cover below is designed for greater protection to the foam, quality upholstery and user safety. 6. SINGLE LOCKING MECHANISM Swivel synchronized mechanism with one locking system eases user movement for both seat right and 21° reclining position. 7. SLEEK NYLON CHAIRBASE 5 pronged sleek nylon base provides strong stability. 8. NYLON CASTORS 60mm nylon dual-wheel castors are designed for easy maneuvering.