Alto Posture Mesh Office Chair
Alto knows just how to please the crowd with its style, function and comfort. It’s easy to fine-tune this ergonomic office chair to meet individual needs. With seat depth adjustment, synchro mechanism and height adjustable arms, Alto offers sitters essential support for everyday comfort.

Details

  • No matter what position you sit in, Alto's headrest is height and pivot adjustable to keep you supported.
  • Perfectly tensioned mesh seat and backrest are breathable to help you keep your cool on warmer days.
  • Ergonomic backrest is designed to provide permanent contact lumbar support for superior comfort.
  • Contoured seat 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 for a perfect 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 supporting each user perfectly throughout the 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 be locked at four different angles.
  • Height adjustable armrests provide forearm support when mousing, reducing neck and shoulder fatigue and the 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.
  • Alto sits tall on a stylised 700m diameter spider base with free wheeling castors for ease of movement.
  • Dressed in black from top to bottom for an extremely cool look. If it's good enough for Neo...
  • Alto has been tested to BS EN 15373:2 for strength, durability and safety.
  • It also meets the design criteria for the ergonomics of human interaction BS EN ISO 9241-410:2008.
  • CMHR foams are used throughout and it meets fire retardant standards BS EN 1021 and BS7176.
  • Delivered flat packed for easy self assembly.
  • 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.
Standard Features
5 Year Guarantee
5 Year Guarantee
To give you confidence in this product, it is guaranteed for 5 years.
115Kg Weight Capacity
115Kg Weight Capacity
Suitable for users up to 115Kg (18.1 stones).
8 Hour Usage
8 Hour Usage
Suitable for use up to 8 hours per day.
Fire Retardant
Fire Retardant
CMHR fire retardant foams meet BS5852 Level 0,1,& 5 standards and fabrics EN-BS 1021 Part 1 & 2.
Auto Weight Tension Control
Auto Weight Tension Control
Controls the rate of the backrest recline to your bodyweight without you even having to think about it.
Gas Lift Adjustment
Gas Lift Adjustment
Adjusts the seat height to the perfect setting for each sitter.
Height Adjustable Arms
Height Adjustable Arms
Personalised support reduces the risk of RSI and load on the neck, back, shoulder muscles.
Lockable Tilt Lock
Lockable Tilt Lock
Back and seat tilt together. Lockable in various position.
Seat Slide
Seat Slide
Seat slides in and out, adjusting the seat depth to fit to the body and legs.
Dimensions   mm 
Recommended Usage   8 hours per day 
Recommended Weight Capacity   115kg (18 stone) 
Seat Width   520 
Seat Depth   490 at starting point. Adjustable by 50mm 
Seat Height   470 to 565 
Backrest Width   480 
Backrest Height   570 
Base Diameter   700 
Overall Height   1120 to 1250 
Armrest Height   640 to 805 
Product Weight   17.2kg 

Alto Posture Mesh Office Chair

Ex. VAT
£245.95
Inc. VAT
£295.14
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Item in stock Estimated Delivery: Next Day (if ordered before 4pm)
Product Code: 15790139
Description
Description
Features
Features
Dimensions
Dimensions
FAQ
FAQ
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Free Delivery to UK Mainland
Free Delivery
(N. Ireland, offshore and EU, contact us for a price)