High Back Knee-tilt Executive Leather Office Chair. The ergonomic OBUSFORME Executive chair offers the same design technology of the successful OBUSFORME ergonomic task chair. It features stylish leather-capped contoured looped arms, 100% soft leather coverage, back-height adjustment, and very generous proportions in the seat and backrest with extra foam to enhance your comfort. The uniquely shaped polycarbonate back frame helps reduce back strain. It flexes as you move, giving continuous support to the natural 'S' curve of your spine. The OBUSFORME design technology is recommended by health professionals all over the world. Define you office suite with OBUSFORME Executive. Please read on, or click here to buy this chair now. CHAIR SIZE Back Height = 132.1 cm (52 inches) Back Width = 66 cm (26 inches) Seat Width = 66 cm (26 inches) Seat Depth = 68.6 cm (27 inches) Seat Height = 44.5 - 54.6 cm (17.5-21.5 inches) FEATURES: High backrest Seat and backrest fully covered in soft A-Grade top-grain black leather Very generous proportions to both seat and backrest. With extra foam to enhance your comfort Deeply padded waterfall seat to support the back of your knees One touch seat height adjustment via pneumatic gas-lift Enjoy the chair in 'free-float' recline, locked in any recline position, or locked in the upright seated position Adjust the backrest recline tension to suit your body weight Adjust the backrest height via hidden pneumatic gas-lift for your individual comfort Swivel smoothly on the large polished black 5-star base with easy-roll castors Rest your elblows on the fixed-height contoured loop arms (made of self-skinned urethane and with soft leather-upholstered armcaps) Colour: soft black leather This chair is delivered fully assembled. View LARGE IMAGE of chair (opens in a new window).   A uniquely shaped polycarbonate back frame helps reduce back strain by guiding your back into a correct, healthy posture. The backrest continuously supports the natural lazy 'S' curve of your spine, flexing as you move in any direction. 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. Note: This high quality chair is custom made for your order. Unfortunately this means that a 25% cancellation fee applies if you need to cancel or return an order once placed. So please call Chellgrove Office Chairs on 01733 245 958 with any questions you may have prior to ordering. We will ensure that you get exactly what you need. 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 (3 - 4 weeks) The price shown includes UK VAT