Onyx Ergo | Ergonomic Office Chair

Dynamic Office Solutions

• 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

• Gas lift tested up to: 150 kg

• Usage: 24 hours

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 an ergonomic office chair. Available in black or blue fabric and bonded leather upholstery options. Optional headrest variant is available.

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Availability:

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£338.00£374.50 +VAT

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Colour

Black, Black Leather

Headrest Type

,

Brand

Dynamic Office Solutions

  • Flat Packed or Pre-Assembled

    Flat packed

  • Crib 5 Foam & Fabric

    Yes

  • Back Type

    High

  • Recommended Usage (Hours)

    24

  • Max Weight Capacity (KG)

    135

  • Mechanical Guarantee (Years)

    5

  • Fabric & Foam Guarantee (Years)

    2

  • Seat Width (MM)

    450

  • Seat Depth (MM)

    470-540

  • Seat Height (MM)

    490-590

  • Back Width (MM)

    430

  • Back Height (MM)

    670-850

  • Arm Width (MM)

    445

  • Arm Height (MM)

    660-760

  • Overall Width(MM)

    610

  • Overall Depth(MM)

    670

  • Overall Height(MM)

    1210

  • Product Weight (KG)

    23

  • Arms Included

    Yes

  • Arm Type (If Included)

    Height Adjustable

  • Arms Removable

    Yes

  • Headrest Type

    Height Adjustable

  • Stackable

    No

  • Mech: Gas Height Adjustment

    Yes

  • Mech: Independent Seat & Back

    Yes

  • Mech: Synchro Tilt

    No

  • Mech: Infinite Lock Mechanism

    No

  • Mech: Lock Tilt Motion

    No

  • Mech: Knee Tilt

    No

  • Mech: Permanent Contact Backrest

    Yes

  • Mech: Tilt Tension Adjustment

    Yes

  • Mech: Auto Tilt Tension Adjustment

    No

  • Mech: Anti-shock

    No

  • Mech: Seat Slide

    Yes

  • Mech: Seat Angle Adjustment

    Yes

  • Mech: Seat Depth Adjustment

    Yes

  • Height Adjustable Back

    Yes

  • Integral Lumbar Support

    Yes

  • Adjustable Lumbar Support

    Yes

  • Adjustable Headrest

    Yes

  • Folding Armrest

    No

  • Height of Box (MM)

    39

  • Width of Box (MM)

    650

  • Depth of Box (MM)

    94

  • Gross Weight of Box (KG)

    28

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