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Onyx Fabric Ergonomic Posture Office Chair - Recommended by Leading UK Chiropractor Doctor

2-5 Working Days

Free Delivery - Terms and Conditions
Delivery windows are displayed in Working Days

Items with a Time of Arrival means stock is on the way and due to arrive. Item will be despatched upon arrival. Pre-Order Advised

Special Order Items are made to Order with the lead time shown in Weeks

£449.99 GBP
Tax included

Headrest
Colour: Black
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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 Soft Bonded Leather upholstery options.

An optional headrest variant is available.


Features

Contoured foam seat and backrest for maximum user comfort

Triple lever multi-function mechanism

Ratchet height adjustable backrest

Pump up lumbar support

Seat slide

Height adjustable arms

Brushed aluminium 5-star base

UK crib 5 foam and fabric

The following fabrics are sold with a lead time of 5-10 working days.

Bergamot Cherry
Myrrh Green
Stevia Blue
Tabasco Orange
Senna Yellow
Ginseng Chilli
Maringa Teal
Tansy Purple


Dimensions without Headrest:

Seat Width 450mm
Seat Depth 470-540mm
Seat Height 490-590mm
Back Width 430mm
Back Height 590-640mm
Arms Width 445mm
Arms Height 660-760mm
Overall Width 610mm
Overall Depth 670mm
Overall Height 1210mm

Dimensions with Headrest:

Seat Width 450mm
Seat Depth 470-540mm
Seat Height 490-590mm
Back Width 430mm
Back Height 670-850mm
Arms Width 445mm
Arms Height 660-760mm
Overall Width 610mm
Overall Depth 670mm
Overall Height 1400mm

Flat Packed or Assembled: Flat Packed

Maximum Weight Capacity (kg): 135

Recommended Usage (Hours): 24

Mechanical Components Guarantee: 5 Years

Fabric and Foam Guarantee: 2 Years

Arm Features:
-Arms Included: Yes
-Arm Type: Height Adjustable
-Arms Removable: Yes

Mech:
-Gas Height Adjustment: Yes

Mechanism Tilt Type:
-Mech: Independent Seat & Back: Yes

Tilt Tension:
-Mech: Tilt Tension Adjustment: Yes

Seat Adjustment:
-Mech: Seat Slide: Yes
-Mech: Seat Angle Adjustment: Yes

Backrest Adjustment:
-Height Adjustable Back: Yes
-Mech: Permanent Contact Backrest: Yes

Lumbar Support:
-Integral Lumbar Support: Yes
-Adjustable Lumbar Support: Yes

Payment & Security

Payment methods

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  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Dynamic

Onyx Fabric Ergonomic Posture Office Chair - Recommended by Leading UK Chiropractor Doctor

From £449.99 GBP

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 Soft Bonded Leather upholstery options.

An optional headrest variant is available.


Features

Contoured foam seat and backrest for maximum user comfort

Triple lever multi-function mechanism

Ratchet height adjustable backrest

Pump up lumbar support

Seat slide

Height adjustable arms

Brushed aluminium 5-star base

UK crib 5 foam and fabric

The following fabrics are sold with a lead time of 5-10 working days.

Bergamot Cherry
Myrrh Green
Stevia Blue
Tabasco Orange
Senna Yellow
Ginseng Chilli
Maringa Teal
Tansy Purple


Dimensions without Headrest:

Seat Width 450mm
Seat Depth 470-540mm
Seat Height 490-590mm
Back Width 430mm
Back Height 590-640mm
Arms Width 445mm
Arms Height 660-760mm
Overall Width 610mm
Overall Depth 670mm
Overall Height 1210mm

Dimensions with Headrest:

Seat Width 450mm
Seat Depth 470-540mm
Seat Height 490-590mm
Back Width 430mm
Back Height 670-850mm
Arms Width 445mm
Arms Height 660-760mm
Overall Width 610mm
Overall Depth 670mm
Overall Height 1400mm

Flat Packed or Assembled: Flat Packed

Maximum Weight Capacity (kg): 135

Recommended Usage (Hours): 24

Mechanical Components Guarantee: 5 Years

Fabric and Foam Guarantee: 2 Years

Arm Features:
-Arms Included: Yes
-Arm Type: Height Adjustable
-Arms Removable: Yes

Mech:
-Gas Height Adjustment: Yes

Mechanism Tilt Type:
-Mech: Independent Seat & Back: Yes

Tilt Tension:
-Mech: Tilt Tension Adjustment: Yes

Seat Adjustment:
-Mech: Seat Slide: Yes
-Mech: Seat Angle Adjustment: Yes

Backrest Adjustment:
-Height Adjustable Back: Yes
-Mech: Permanent Contact Backrest: Yes

Lumbar Support:
-Integral Lumbar Support: Yes
-Adjustable Lumbar Support: Yes

Headrest

  • No Headrest
  • Onyx Headrest

Colour

View product