Onyx Ergo

Onyx Ergo Bespoke

The Onyx Ergo Bespoke chair from Diamond Installations is a fresh, contemporary office chair that offers a range of inspired features such as multi-function asynchronous mechanism with multiple adjustments and contoured foam seat and back for additional support and comfort.


The Onyx Ergo Bespoke from Simply Bespoke Colours: Bergamot Cherry, Ginseng Chilli, Maringa Teal, Tobasco Red, Tansy Purple, Stevia Blue, Senna Yellow, Myrrh Green.


Features : Onyx Ergo Bespoke Myrrh Green

  • Posture Chair - approved by a UK Chiropractic Doctor
  • Multiple adjustments provide an accommodating seating experience
  • Independent back and seat tilt
  • Ratchet backrest height adjustment
  • Contoured foam seat and back for extra support and comfort
  • Height adjustable arms
  • Adjustable headrest
  • Brushed aluminium 5 star base
  • Patented product
  • Gas Lift tested to 150 KG
  • Usage: Task 24/7
  • Standard Livery Black leather
  • Standard Livery soft feel fabric available in Blackor Blue
  • Bespoke 2018 Colours: Bergamot Cherry, Ginseng Chilli, Maringa Teal, Tobasco Red, Tansy Purple, Stevia Blue, Senna Yellow, Myrrh Green.

Onyx Ergo Bespoke

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Onyx Ergo Soft Black fabric OP000095

Onyx Ergo Soft Black fabric OP000095

Onyx Ergo Soft Blue fabric OP000097

Onyx Ergo Soft Blue fabric OP000097

Onyx Ergo Premier Leather OP000099

Onyx Ergo Premier Leather OP000099

Onyx Ergo Bespoke Seat Bergamot Cherry KCUP0425

Onyx Ergo Bespoke Seat Bergamot Cherry KCUP0425

Onyx Ergo Bespoke Seat Myrrh Green KCUP0426

Onyx Ergo Bespoke Seat Myrrh Green KCUP0426

Onyx Ergo Bespoke Seat Stevia Blue KCUP0427

Onyx Ergo Bespoke Seat Stevia Blue KCUP0427

Onyx Ergo Bespoke Seat Tobasco Red KCUP0428

Onyx Ergo Bespoke Seat Tobasco Red KCUP0428

Onyx Ergo Bespoke Seat Senna Yellow KCUP0429

Onyx Ergo Bespoke Seat Senna Yellow KCUP0429

Onyx Ergo Bespoke Seat Ginseng Chilli KCUP0430

Onyx Ergo Bespoke Seat Ginseng Chilli KCUP0430

Onyx Ergo Bespoke Seat Maringa Teal KCUP0431

Onyx Ergo Bespoke Seat Maringa Teal KCUP0431

Onyx Ergo Bespoke Seat Tansy Purple KCUP0432

Onyx Ergo Bespoke Seat Tansy Purple KCUP0432

Onyx Ergo Bespoke Bergamot Cherry KCUP0441

Onyx Ergo Bespoke Bergamot Cherry KCUP0441

Onyx Ergo Bespoke Myrrh Green KCUP0442

Onyx Ergo Bespoke Myrrh Green KCUP0442

Onyx Ergo Bespoke Stevia Blue KCUP0443

Onyx Ergo Bespoke Stevia Blue KCUP0443

Onyx Ergo Bespoke Tobasco Red KCUP0444

Onyx Ergo Bespoke Tobasco Red KCUP0444

Onyx Ergo Bespoke Senna Yellow KCUP0445

Onyx Ergo Bespoke Senna Yellow KCUP0445

Onyx Ergo Bespoke Ginseng Chilli KCUP0446

Onyx Ergo Bespoke Ginseng Chilli KCUP0446

Onyx Ergo Bespoke Maringa Teal KCUP0447

Onyx Ergo Bespoke Maringa Teal KCUP0447

Onyx Ergo Bespoke Tansy Purple KCUP0448

Onyx Ergo Bespoke Tansy Purple KCUP0448

Onyx Ergo Seat Mechanism

Onyx Ergo Seat Mechanism

Onyx Ergo Soft Blue fabric Side Elevation OP000097

Onyx Ergo Soft Blue fabric Side Elevation OP000097

Onyx Ergo Bespoke Seat Stevia Blue Front KCUP0427

Onyx Ergo Bespoke Seat Stevia Blue Front KCUP0427

Onyx Ergo Bespoke Maringa Teal Front KCUP0447

Onyx Ergo Bespoke Maringa Teal Front KCUP0447

Accesskeys 2 3 4 5 6 7 8 9 0 X Z Q W Y T U V S P M K

Onyx Ergo Bespoke Specifications:

  • Onyx Ergo Seat Width:45cmOnyx Ergo Bespoke Myrrh Green
  • Onyx Ergo Seat Depth: 50cm
  • Onyx Ergo Seat Height: 48-58cm
  • Onyx Ergo Overall Width: 61cm
  • Onyx Ergo Overall Depth: 67cm
  • Onyx Ergo Overall Max-Height: 114cm
  • Onyx Ergo Arm Height: 64-75cm
  • Onyx Ergo Back Height: 56cm
  • Onyx Ergo Back Width: 45cm
  • Onyx Ergo Weight:26.5kg

Gas height adjusterGas Height Adjuster Adjustable Lumbar Support Via HandpumpAdjustable Lumbar Support via Handpump Height Adjustable BackrestHeight Adjustable Backrest Tilt Tension AdjustmentTilt Tension Adjustment Adjustable ArmrestsAdjustable Armrests Anti-shockAnti-shock Independent Seat BackIndependent Seat Back seat slideSeat Slide



Icon description and meanings can be found on the
Glossary page

Buying Onyx Ergo Bespoke Chairs

Five year guaranteeDiamond Installations supply to both individuals and Business.


These chairs have built in technology to help with posture, they are endorsed and approved by chiropractors. The prices also vary to suit your specifications, to the chair you wish to purchase.


Onyx Chair from Diamond Installations is a fresh, contemporary office chair that offers 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. Onyx Ergo can be in Bespoke colours: Bergamot Cherry, Ginseng Chilli, Maringa Teal, Tobasco Red, Tansy Purple, Stevia Blue, Senna Yellow, Myrrh Green.

Onyx Ergo Bespoke

Onyx Ergo
R.R.P. Onyx Ergo Black Fabric OP000095 £697.00
R.R.P. Onyx Ergo Blue Fabric OP000097 £697.00
R.R.P. Onyx Ergo leather OP000099 £735.00
Onyx Ergo Bespoke Seat
Chiropractor Approved R.R.P. Onyx Ergo Bespoke Seat Bergamot Cherry KCUP0425 £766.00
R.R.P. Onyx Ergo Bespoke Seat Myrrh Green KCUP0426 £766.00
R.R.P. Onyx Ergo Bespoke Seat Stevia Blue KCUP0427 £766.00
R.R.P. Onyx Ergo Bespoke Seat Tobasco Red KCUP0428 £766.00
R.R.P. Onyx Ergo Bespoke Seat Senna Yellow KCUP0429 £766.00
R.R.P. Onyx Ergo Bespoke Seat Ginseng Chilli KCUP0430 £766.00
R.R.P. Onyx Ergo Bespoke Seat Maringa Teal KCUP0431 £766.00
R.R.P. Onyx Ergo Bespoke Seat Tansy Purple KCUP0432 £766.00
Onyx Ergo Bespoke
R.R.P. Onyx Ergo Bespoke Bergamot Cherry KCUP0441 £882.00
R.R.P. Onyx Ergo Bespoke Myrrh Green KCUP0442 £882.00
R.R.P. Onyx Ergo Bespoke Stevia Blue KCUP0443 £882.00
R.R.P. Onyx Ergo Bespoke Tobasco Red KCUP0444£882.00
R.R.P. Onyx Ergo Bespoke Senna Yellow KCUP0445 £882.00
R.R.P. Onyx Ergo Bespoke Ginseng Chilli KCUP0446 £882.00
R.R.P. Onyx Ergo Bespoke Maringa Teal KCUP0447 £882.00
R.R.P. Onyx Ergo Bespoke Tansy Purple KCUP0448 £882.00

When calling quote reference: Edition15 for a minimum 15% discount.


To get today's best price is only a phone call away. Tel: 07916275429 Or email Diamond Installations stevie@diamondinstallations.co.uk and request visit form. Diamond Installations will do the rest.


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