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£379.00 Ex Vat
£454.80 Inc Vat

The Onyx chair is a fresh, contemporary office chair that offers a range of inspired features such as a multi-functional asynchronous mechanism with multiple adjustments and a contoured foam seat and back for extra support and comfort.

The Onyx is a top choice for a posture task chair. Available in black or blue fabric and bonded leather upholstery options. 

Products are delivered as standard in Flat Packed form requiring some Self Assembly
Optional finishes - Black or Blue Fabric & Black Leather finish 

Foam & Fabric are both Crib 5 compliant 
Suitable for up to 24 (Hour usage)
Maximum user Weight Capacity (135 KG)
Mechanical Guarantee (5 Years)
Fabric & Foam Guarantee (2 Years

Product features:

  • Seat slide
  • Contoured foam
  • Ratchet back height adjustment
  • Adjustable arms
  • 3 lever mechanism
  • Pump up lumber
  • Brushed aluminium base
  • UK crib 5 foam and fabric
  • Max User Weight,Gas lift tested up to 135kg
  • Usage: Task 24/7

Product dimensions:

  • Seat Width           450 MM
  • Seat Depth           470-590 MM
  • Seat Height          490-590 MM
  • Back Width          430 MM
  • Back Height         670-850 MM
  • Arm Width           445 MM
  • Arm Height          660-760 MM
  • Overall Width      610 MM
  • Overall Depth      670 MM
  • Overall Height     1210 MM