The POISE Ergonomic Computer Chair has an ultra-slim backrest that is a carefully crafted mix of concave and convex shapes. This gives you superb ergonomic support across your entire back. You can enhance the back support further by adding the optional inflatable lumbar pump. The synchronised recline mechanism on the POISE Ergonomic Computer Chair is superbly engineered to provide a very comfortable 2:1 backrest-to-seat recline. The front of the seat tappers into a "waterfall" to comfort the back of your knees. And the length (depth) of the seat can be adjusted for taller persons. An optional leather-panelled front further enhances the attraction and durability of the seat. The price shown is for the basic POISE Executive Chair with: A High backrest Full upholstery (front & rear) in fabric A synchro-recline mechanism Seat-depth adjustment No arms Black 5-star base and gas lift. Choose from our collection of 11 adjustable and fixed-height arms, 22 soft leather colours, and over 100 Camira or Bradbury fabrics for your chair. Please read on, or click here to buy this chair now. Options available with your POISE Ergonomic Computer Chair The following options allow you to upgrade the POISE Executive Ergonomic Computer Chair to suit your own style and needs. When placing your order, select the options you want with your chair from the 'pull-down' boxes on the Order Information Table at the bottom of this page. BACKREST High Back Mid Back £0.00 Subtract £10.00 UPHOLSTERY Fabric (click for details) Leather (click for details) £0.00 Add £70.00 MECHANISM (click for details) Synchro Mechanism £0.00 ARMS (click for details) NA - No Arms AB - Black Loop Fixed-Height Arms AC - Black Low Leading Edge Fixed-Height Arms AG - Silver Disc Fixed-Height Arms AH - Chrome Disc Fixed-Height Arms AD - Chrome Height-Adjustable Arms AE - Black Height-Adjustable Arms AF - Silver Height-Adjustable Arms AM - Fold-Away Height-Adjustable Arms AV - Height-Adjustable Back/Forward/Twist Arms AX - Chrome Height-Adjustable Twist/Lock Arms AY - Black Height-Adjustable Twist/Lock Arms £0.00 Add £30.00 Add £30.00 Add £40.00 Add £40.00 Add £60.00 Add £60.00 Add £60.00 Add £70.00 Add £70.00 Add £70.00 Add £70.00 FEET Nylon Castors (for Carpets) Glides (for Limited Movement) Soft PU Castors (for Wood Floors) £0.00 Add £10.00 Add £10.00 5-STAR BASE Black Base & Gas Lift Chrome Base & Gas Lift Silver Base & Castors Aluminium Base £0.00 Add £40.00 Add £40.00 Add £70.00 OTHER OPTIONS (click for details) Add Panelled Seat Add Inflatable Lumbar Support Add £10.00 Add £30.00 POISE High-Back Panelled Seat Black AE Arms POISE Side View Panelled Seat Ergonomic Back With AM Arms POISE High-Back POISE Executive Ergonomic Computer Chair: Dimensions Floor to Seat Height Seat to Back Height - High Back Chair - Mid Back Chair Seat Depth Seat Width Seat Width with Arms Weight Capacity = 48-58 cm = 67 cm = 58 cm = 45-50 cm = 47 cm = 68 cm = 120kg (19 Stone) POISE High-Back AM Fold-Away Arms And Panelled Seat POISE Mid-Back AX Twist/Lock Arms And Chrome Base GUARANTEE: The manufacturer's guarantee is given subject to the product being used for the purpose to which it is designed, with the exception of fair wear and tear. The product is guaranteed against defective materials or workmanship from the date of delivery for a period of 5 years for structural parts under normal use. Any complaints must be made within 14 days of the alleged defect arising. The manufacturer undertakes to repair the product or any part which proves to be faulty, assuming that the product has been used under normal conditions. This guarantee is limited to 12 months when the chair is in constant 24-hour use. STANDARDS: The POISE Ergonomic Computer Chair conforms to the following British Standards: BS 5459 (2000) PART 2 Office Pedestal Seating for use by persons up to 120kgs (19 Stone) in weight. BS EN 1021-1 1994 Fabric flammability (cigarette test) BS EN 1021-2 1994 Fabric flammability (match test) BS 7176 1995 Fabric flammability Low Hazard BS 5852 1990 Flammability ignition Source 5 (Dependant upon use of specific fabrics) BS 4735 1974 CMHR foam flammability BS 4875 1985 PART 1 Strength and durability of the structure of domestic and contract seating ^ Top ^ Free Delivery (2 - 3 weeks) The price shown includes UK VAT