OBUSForme Mid-Back Comfortable Ergonomic Office Chair. The GGI-4452 OBUSForme ergonomic chair is a mid-back multi-recline computer chair. The multi-recline benefit means that the seat and backrest can be tilted separately. This gives you a wider range of options to protect your back. The options include a forward tilt of the backrest so that you remain supported even when you lean forward to work at a keyboard. The backrest can be locked in an infinite number of recline positions. When this feature is combined with the backrest height adjustment, you are able to set the OBUSForme chair to your most comfortable seating position with unparalleled precision. Adjustments of the seat height, seat tilt and backrest tilt are controlled by independent levers under the seat. Adjustment of the backrest height is controlled by a concealed rachet system. The uniquely shaped polycarbonate backrest helps reduce back strain by guiding your back into a correct, healthy posture. The backrest continuously supports the natural "S" curve of your spine, flexing as you move in any direction. The OBUSForme Ergonomic Chair features molded foam on the seat and backrest, a choice of three types of arms, and a wide variety of beautiful fabric colours. Please read on, or click here to buy this chair now. Ergogel Adjustable Armrests The OBUSForme's height-adjustable, kidney-shaped conforming gel armrests offer high shock absorption, and years of durable use. Optional. Armrests provide support and help reduce neck and shoulder strain. The Ergogel height-adjustable armrests can be locked in the most comfortable position using a single lever adjuster. Ergogel Vari-Width Arms Optional. The OBUSForme's Vari-Width adapter plate allows the Ergogel adjustable arms to slide in and out of the chair, adding upto 2" of extra room on each side. You can easily lock the armrests in the most comfortable position for you. OBUSForme 4452. View LARGE IMAGE of chair (opens in a new window). CHAIR SIZE Back Height = 58.0 cm (23 inches) Back Width = 49.0 cm (19 inches) Seat Width = 51.0 cm (20 inches) Seat Depth = 52.7 cm (20.75 inches) Seat Height = 44.5-57.2 cm (17.5-22.5 inches) FEATURES: Backrest: Medium height backrest, with inbuilt lumbar-support There is an easy to use ratchet back height adjustment. It has seven individual settings for your personal comfort Upholstery: The chair is fully upholstered in your choice from a wide range of fabric colours Seat Height: The height of the seat is adjusted by a gas lift, controlled through a lever under the seat Mechanism: The seat and backrest can be tilted simultaneously, and locked in an infinite number of tilt positions. The backrest tilt can be adjusted further, independently of the seat, to support you are you lean backwards or forwards Arms: Fixed-height arms are provided as standard. Height-adjustable and width-adjustable arms (with special ERGOGEL filled armrest) are also available. The photo at the top of this page shows the height-adjustable arms Foam: The seat and backrest are deeply contoured to give you additional comfort Legs: The standard base is a black 5-star injection molded base. A silver grey painted base and a chrome base are optional This chair is delivered fully assembled. Back to Ergonomic Chairs Back to Top of Page Back to OBUSForme Chairs Buy Now MANUFACTURER'S GENERAL INFORMATION: Click here to see General Information about buying GGI Office Seating from Chellgrove Office Chair UK. Including obtaining Samples or Showroom Visits, Manufacturer's Warranty, and Upholstering with your own choice of material. QUALITY CONTROL: All foams used are combustion-modified fire-retardant (CMHR) to satisfy the requirements of the Furniture and Furnishings (Fire Safety) Regulations 1988 Schedule 1 Part 1. 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 ^ Top ^ Free Delivery (2 - 3 weeks) The price shown includes UK VAT