Details

• Spark’s mesh backrest is breathable to keep you as cool as Vanilla Ice.
• Ergonomically contoured mesh backrest is perfectly tensioned and features a lumbar support bar.
• The lumbar bar slides up and down the backrest frame to position support where you need it.
• Contoured fabric seat pad with its sloping waterfall front, removes pressure on the back of the legs and encourages good posture.
• The seat slides in and out, adjusting the seat depth to fit to your body and legs.
• Tip! Leave a three finger gap between the front of the seat and the back of your knees.
• The synchro mechanism has ergonomic benefits, aligning the back recline and seat angle at the perfect ratio.
• The torsion control sets the backrest resistance putting you in control of the rate of recline.
• Once the torsion is adjusted for your bodyweight, use the chair in free float mode for a truly ergonomic experience.
• If you prefer a more fixed working position, the chair can also be locked in the upright position.
• Height adjustable armrests provide forearm support and help to protect against risk of RSI.
• Gas assisted seat height adjusts the chair so the feet are planted firmly on the ground. Thighs should be angled slightly downward for optimum support.
• Suited and booted in matt black, Spark sits on a 5 star base with twin wheel rolling castors.
• This chair has been tested to BS EN 1335-1:2000 for strength, durability and safety.
• It also meets the design criteria for the ergonomics of human interaction BS EN ISO 9241-410:2008.
• To give you confidence in this product, moving parts are guaranteed for 5 years and upholstery for 2 years. This excludes fair wear and tear.