Onyx Posture Office Chair with headrest

  • Product Code: Onyx Posture Office Chair with headrest
  • Availability: Next Day Delivery
  • From: £314.00
  • Inc. VAT: £376.80

Available Options

Onyx Ergonomic Chair with headrest

The Onyx chair from Dynamic Office Seating is a fresh, contemporary office chair that offers a range of inspired features such as height adjustable headrest and height adjustable arms, independent back and seat tilt and contoured foam seat and back for extra support and comfort. An added feature is the inflatable lumbar support to really get your back fully supported


  • Posture Chair - approved by a UK Chiropractic Doctor
  • Multiple adjustments provide an accommodating seating experience
  • Independent back andseat tilt
  • Ratchet backrest height adjustment
  • Contoured foam seat and back for extra support and comfort
  • Height adjustable arms
  • Adjustable headrest
  • Brushed Aluminium 5 stare base
  • Patented product
  • Gas lift tested up to 150kg
  • Usage: Task 24/7  


  • Black or blue fabric and black leather
Chair Specification
Seat Height 500 - 590mm
Seat Width 460mm
Seat Depth 500mm
Back Height Back Height - 620-660mm
Back Width 420mm
Overall chair width 610mm
Overall chair depth 670mm
Weight Tolerance 150KG
Warranty 5 year
Usage (hours) 24 hours

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