The METRO high back computer operator chair comes with a tall permanent contact backrest that can be locked upright or set to recline as you lean back. The backrest is specially sculptured to give lumbar support to your lower back and your sides. The height of the seat can be adjusted using a simple lever that controls the Gas Lift. The METRO computer chair is available in Blue, Burgundy (dark Red) or Charcoal (Gray) fabric, and with a choice of 4 types of arms. The picture above shows the METRO high back computer chair upholstered in Blue fabric and with the GULL ADJUSTABLE arms. The METRO Computer Task Chair: Good for home and office computer use. Click here to view A LARGE IMAGE of this chair. (Opens in a new window.) CHAIR STABILITY Stability is provided by a large nylon 5-star base with easy-roll castors. PERMANENT CONTACT BACKREST When it is unlocked, the backrest reclines backwards with you as you lean back. You can adjust the tension of the recline to suit your individual body weight. You can stop the backrest from reclining by simply locking it in the upright position. OPTIONS Colours: The METRO Operator Chair is available in Blue, Burgundy and Charcoal fabric. Arms: There is a choice of 4 types of arms, 2 of which are height-adjustable. CHAIR SIZE Back Height = 50cm Back Width = 40cm Seat Width = 46cm Seat Depth = 44cm Seat Height = 45 - 56cm Capacity = 17 Stone FEATURES: THE CHELLGROVE ADVANTAGE •     Clear Pricing •     Free Next-Day Delivery •     30-Day Money-Back Guarantee •     Option of Soft Castors for Wood Floors •     Click here for details Tall permanent-contact backrest The backrest is specially sculptured to support your lower back and sides Adjust the height of the seat through a lever that controls the pneumatic gas-lift Adjust the backrest recline tension to suit your body weight Swivel smoothly on the large black nylon 5-star base with easy-roll castors Fabric colours: Blue, Burgundy and Charcoal Four types of armrest are available Some simple self-assembly is required. COLOURS: Blue Burgundy Charcoal ARMS: Standard CAPRI GULL Adjustable Standard Adjustable GUARANTEE: Teknik one-year mechanical parts replacement warranty (excluding foam and fabric, wear and tear). The manufacturer reseves the right to modify and improve the product without notice. QUALITY CONTROL: All foams used are combustion-modified fire-retardant. Flammability conforms to: BS EN 1021-1 1994 (cigarette) BS EN 1021-2 1994 (match) BS 5852 Part 1 Ignition Sources 0 & 1 BS 7176 1995 Low Hazard This office chair is certified to BS EN 1335 for up to 8 hours use per day by persons weighing upto 110kg (17.5 stone). Please see our Big and Tall Office Chairs for seating suitable for heavier use. Free Delivery (1 - 2 working days) - Or tell us what day you want it!