Modern black leather office chair with a curved wooden panel base and matte black frame, situated in an open-plan office with grey carpet and workstations.
Stylish mid-back task chair with black seat and backrest, matte black frame and base, and a walnut effect shell, presented on a plain white background.
Black mid-back task chair featuring a curved walnut effect shell, matte black arms and base, highlighted with UK origin, EN1335 compliance, 150kg weight capacity, and a 5-year warranty.
Line drawing of a mid-back task chair showing detailed measurements for height, width, depth, and arm dimensions, with labelled values in millimetres.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Mid-Century Modern Redefined

The Cobolt Walnut & Brown Task Chair creates an atmosphere of established success. Supplied with Free UK Mainland Delivery, it fuses the texture of wood with the strength of metal, offering a high-end designer look without the designer price tag.

Sophisticated Materials

  • Walnut Effect Shell: The curved outer shell features a realistic walnut finish. This adds a layer of warmth and texture to the office environment, contrasting beautifully with modern white desks or glass meeting tables. It is also highly durable and easy to clean.
  • Polished Aluminium Framework: The fixed armrests and 5-star base are crafted from solid aluminium with a mirror-polished finish. This isn't just for style; aluminium offers superior strength-to-weight ratio compared to plastic components, ensuring longevity.
  • Premium Upholstery: The seat and inner back are upholstered in high-grade brown PU leather. It mimics the softness of vintage leather but offers the wipe-clean practicality needed for daily use.

Intuitive Ergonomics

  • Auto-Tension Tilt: The chair adapts to you. The intelligent mechanism senses your weight and automatically adjusts the reclining resistance. There are no tension knobs to wrestle with—just sit back and enjoy perfectly balanced support.
  • Inclusive Design: Beauty often sacrifices strength, but not here. This chair is engineered to support users up to 150kg (23.5 stone), making it a robust choice for inclusive diverse workplaces.

The Cobolt Direct Advantage

  • UK Stockholding: We hold this specific model in our UK warehouse. Whether you are ordering a single statement chair or fitting out a meeting room, we can dispatch immediately.
  • Transparent Value: We include Free UK Mainland Delivery in the price. There are no hidden fees at checkout, making your procurement process simple.
  • Safety Certified: Fully compliant with EN1335 standards, this chair meets all European requirements for dimensions, stability, and durability in office environments.

Key Technical Features: Specs & Capability

The Sleek Walnut Task Chair is specified for interiors that matter. It delivers the 150kg Weight Capacity and ergonomic compliance required for Professional 8-Hour Use.

  • 150kg Weight Capacity – Heavy-duty construction for durability.
  • Auto-Tension Tilt – Weight-sensing recline mechanism.
  • Walnut Effect Shell – Stylish, scratch-resistant outer.
  • Polished Aluminium Arms – Fixed, rigid support.
  • Brown PU Leather – Vintage look, modern durability.
  • 8-Hour Usage Rating – Certified for full-time work.
  • EN1335 Compliant – Meets European office safety standards.
  • 5-Year Warranty – Guaranteed mechanical reliability.
Warranty icon
5 Year Warranty
Free delivery icon
Free UK Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have a long history of supplying furniture that blends aesthetics with function. We understand that a chair needs to look as good in five years as it does on day one.
  • Quality Assurance: We use Class 4 gas lifts and premium aluminium components. Every part is chosen for durability, ensuring the chair maintains its structural integrity under heavy use.
  • In-House UK Support: Need advice on maintaining the walnut finish or help with assembly? Our UK-based team is just a phone call away. We support our products for their entire lifecycle.
  • Logistics Expertise: We offer Free Standard Delivery (approx. 5 days), but our agile logistics allow for Next Day Delivery upgrades at checkout for urgent requirements.

Built for Safety. Certified for Quality.

  • EN1335 Compliance: This certification verifies that the chair's dimensions, stability, and strength meet the strict requirements for European office work chairs.
  • Weight Rating: Verified to support up to 150kg, providing peace of mind for users of all sizes.
  • Fire Safety: The foam and PU upholstery meet UK fire safety standards for office and domestic use.
  • Warranty: We provide a 5-Year Warranty covering the mechanism, gas lift, base, and structural shell, plus a 1-Year Guarantee on the upholstery.
Max Weight
150kg
Finish
Walnut / Brown
Warranty
5 Years
Specification
Details
Purpose / Benefit
Total Height
940-1030mm
Adjustable fit
Seat Height
435-500mm
Standard desk height
Seat Dimensions
520mm (W) x 480mm (D)
Generous seating area
Back Dimensions
480mm (W) x 580mm (H)
Mid-back support
Arms Height
640mm
Fixed support
Mechanism
Auto-Tension Tilt
Weight-sensing recline
Base & Arms
Polished Aluminium
High strength & style
Shell Material
Walnut Effect Polymer
Classic look, easy clean
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (1 Year Upholstery)
Reliability

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Expert Advice: The Sleek Walnut Task Chair

Q: Is the wood effect shell durable?

A: Yes, very. It is a high-grade polymer with a walnut finish. This means it resists scratches, impacts, and moisture much better than real wood, making it ideal for a working environment.

Q: What is "Auto-Tension Tilt"?

A: The chair's mechanism automatically detects your weight when you sit down. It then adjusts the resistance of the backrest so that you can recline smoothly without needing to turn any tension knobs.

Q: Is the brown leather real or faux?

A: It is a premium Brown PU (Faux) Leather. It has the look and feel of vintage leather but is vegan-friendly and wipe-clean, which is practical for office use.

Q: What is the maximum weight limit?

A: This chair is engineered to support users up to 150kg (23.5 stone), thanks to its reinforced gas lift and metal base.

Q: Are the armrests adjustable?

A: No. The aluminium armrests are fixed. This provides a solid, rattle-free support structure and maintains the chair's clean, streamlined silhouette.

Q: Is it comfortable for a full day's work?

A: Yes. The chair is certified for 8-hour daily usage. The seat is padded with high-density foam that retains its shape and support throughout the day.

Q: What does the warranty cover?

A: You receive a 5-Year Warranty on the structural components (mechanism, gas lift, base, shell) and a 1-Year Guarantee on the upholstery.

Q: Do I need to pay for delivery?

A: No. Free UK Mainland Delivery is included. If you need it urgently, a Next Day Delivery option is available for a small surcharge at checkout.

Overview

Product Overview: Mid-Century Modern Redefined

The Cobolt Walnut & Brown Task Chair creates an atmosphere of established success. Supplied with Free UK Mainland Delivery, it fuses the texture of wood with the strength of metal, offering a high-end designer look without the designer price tag.

Sophisticated Materials

  • Walnut Effect Shell: The curved outer shell features a realistic walnut finish. This adds a layer of warmth and texture to the office environment, contrasting beautifully with modern white desks or glass meeting tables. It is also highly durable and easy to clean.
  • Polished Aluminium Framework: The fixed armrests and 5-star base are crafted from solid aluminium with a mirror-polished finish. This isn't just for style; aluminium offers superior strength-to-weight ratio compared to plastic components, ensuring longevity.
  • Premium Upholstery: The seat and inner back are upholstered in high-grade brown PU leather. It mimics the softness of vintage leather but offers the wipe-clean practicality needed for daily use.

Intuitive Ergonomics

  • Auto-Tension Tilt: The chair adapts to you. The intelligent mechanism senses your weight and automatically adjusts the reclining resistance. There are no tension knobs to wrestle with—just sit back and enjoy perfectly balanced support.
  • Inclusive Design: Beauty often sacrifices strength, but not here. This chair is engineered to support users up to 150kg (23.5 stone), making it a robust choice for inclusive diverse workplaces.

The Cobolt Direct Advantage

  • UK Stockholding: We hold this specific model in our UK warehouse. Whether you are ordering a single statement chair or fitting out a meeting room, we can dispatch immediately.
  • Transparent Value: We include Free UK Mainland Delivery in the price. There are no hidden fees at checkout, making your procurement process simple.
  • Safety Certified: Fully compliant with EN1335 standards, this chair meets all European requirements for dimensions, stability, and durability in office environments.

Features & Benefits

Key Technical Features: Specs & Capability

The Sleek Walnut Task Chair is specified for interiors that matter. It delivers the 150kg Weight Capacity and ergonomic compliance required for Professional 8-Hour Use.

  • 150kg Weight Capacity – Heavy-duty construction for durability.
  • Auto-Tension Tilt – Weight-sensing recline mechanism.
  • Walnut Effect Shell – Stylish, scratch-resistant outer.
  • Polished Aluminium Arms – Fixed, rigid support.
  • Brown PU Leather – Vintage look, modern durability.
  • 8-Hour Usage Rating – Certified for full-time work.
  • EN1335 Compliant – Meets European office safety standards.
  • 5-Year Warranty – Guaranteed mechanical reliability.
Warranty icon
5 Year Warranty
Free delivery icon
Free UK Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have a long history of supplying furniture that blends aesthetics with function. We understand that a chair needs to look as good in five years as it does on day one.
  • Quality Assurance: We use Class 4 gas lifts and premium aluminium components. Every part is chosen for durability, ensuring the chair maintains its structural integrity under heavy use.
  • In-House UK Support: Need advice on maintaining the walnut finish or help with assembly? Our UK-based team is just a phone call away. We support our products for their entire lifecycle.
  • Logistics Expertise: We offer Free Standard Delivery (approx. 5 days), but our agile logistics allow for Next Day Delivery upgrades at checkout for urgent requirements.

Safety & Warranty

Built for Safety. Certified for Quality.

  • EN1335 Compliance: This certification verifies that the chair's dimensions, stability, and strength meet the strict requirements for European office work chairs.
  • Weight Rating: Verified to support up to 150kg, providing peace of mind for users of all sizes.
  • Fire Safety: The foam and PU upholstery meet UK fire safety standards for office and domestic use.
  • Warranty: We provide a 5-Year Warranty covering the mechanism, gas lift, base, and structural shell, plus a 1-Year Guarantee on the upholstery.

Specification Dimensions

Max Weight
150kg
Finish
Walnut / Brown
Warranty
5 Years
Specification
Details
Purpose / Benefit
Total Height
940-1030mm
Adjustable fit
Seat Height
435-500mm
Standard desk height
Seat Dimensions
520mm (W) x 480mm (D)
Generous seating area
Back Dimensions
480mm (W) x 580mm (H)
Mid-back support
Arms Height
640mm
Fixed support
Mechanism
Auto-Tension Tilt
Weight-sensing recline
Base & Arms
Polished Aluminium
High strength & style
Shell Material
Walnut Effect Polymer
Classic look, easy clean
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (1 Year Upholstery)
Reliability

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Product FAQs

Expert Advice: The Sleek Walnut Task Chair

Q: Is the wood effect shell durable?

A: Yes, very. It is a high-grade polymer with a walnut finish. This means it resists scratches, impacts, and moisture much better than real wood, making it ideal for a working environment.

Q: What is "Auto-Tension Tilt"?

A: The chair's mechanism automatically detects your weight when you sit down. It then adjusts the resistance of the backrest so that you can recline smoothly without needing to turn any tension knobs.

Q: Is the brown leather real or faux?

A: It is a premium Brown PU (Faux) Leather. It has the look and feel of vintage leather but is vegan-friendly and wipe-clean, which is practical for office use.

Q: What is the maximum weight limit?

A: This chair is engineered to support users up to 150kg (23.5 stone), thanks to its reinforced gas lift and metal base.

Q: Are the armrests adjustable?

A: No. The aluminium armrests are fixed. This provides a solid, rattle-free support structure and maintains the chair's clean, streamlined silhouette.

Q: Is it comfortable for a full day's work?

A: Yes. The chair is certified for 8-hour daily usage. The seat is padded with high-density foam that retains its shape and support throughout the day.

Q: What does the warranty cover?

A: You receive a 5-Year Warranty on the structural components (mechanism, gas lift, base, shell) and a 1-Year Guarantee on the upholstery.

Q: Do I need to pay for delivery?

A: No. Free UK Mainland Delivery is included. If you need it urgently, a Next Day Delivery option is available for a small surcharge at checkout.

Sleek Mid-Back Task Chair Walnut & Brown (150kg Rated)

Product code: OC276WD
Bring sophisticated warmth to your workspace with the Cobolt Sleek Mid-Back Task Chair with Walnut Effect Shell. This stunning piece reimagines mid-ce...

Inc VAT

Exc VAT

£389.00

£324.17

Colour - Black/Walnut

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In Stock - UK Dispatch

Fast Tracked Dispatch Predictable. Reliable. Hassle-free.

UK Customer Support Expert guidance. Real people.

Trusted UK Supplier 50 years. Established. Reliable.

Free UK Mainland Delivery Clear. Upfront pricing.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Mid-Century Modern Redefined

The Cobolt Walnut & Brown Task Chair creates an atmosphere of established success. Supplied with Free UK Mainland Delivery, it fuses the texture of wood with the strength of metal, offering a high-end designer look without the designer price tag.

Sophisticated Materials

  • Walnut Effect Shell: The curved outer shell features a realistic walnut finish. This adds a layer of warmth and texture to the office environment, contrasting beautifully with modern white desks or glass meeting tables. It is also highly durable and easy to clean.
  • Polished Aluminium Framework: The fixed armrests and 5-star base are crafted from solid aluminium with a mirror-polished finish. This isn't just for style; aluminium offers superior strength-to-weight ratio compared to plastic components, ensuring longevity.
  • Premium Upholstery: The seat and inner back are upholstered in high-grade brown PU leather. It mimics the softness of vintage leather but offers the wipe-clean practicality needed for daily use.

Intuitive Ergonomics

  • Auto-Tension Tilt: The chair adapts to you. The intelligent mechanism senses your weight and automatically adjusts the reclining resistance. There are no tension knobs to wrestle with—just sit back and enjoy perfectly balanced support.
  • Inclusive Design: Beauty often sacrifices strength, but not here. This chair is engineered to support users up to 150kg (23.5 stone), making it a robust choice for inclusive diverse workplaces.

The Cobolt Direct Advantage

  • UK Stockholding: We hold this specific model in our UK warehouse. Whether you are ordering a single statement chair or fitting out a meeting room, we can dispatch immediately.
  • Transparent Value: We include Free UK Mainland Delivery in the price. There are no hidden fees at checkout, making your procurement process simple.
  • Safety Certified: Fully compliant with EN1335 standards, this chair meets all European requirements for dimensions, stability, and durability in office environments.

Key Technical Features: Specs & Capability

The Sleek Walnut Task Chair is specified for interiors that matter. It delivers the 150kg Weight Capacity and ergonomic compliance required for Professional 8-Hour Use.

  • 150kg Weight Capacity – Heavy-duty construction for durability.
  • Auto-Tension Tilt – Weight-sensing recline mechanism.
  • Walnut Effect Shell – Stylish, scratch-resistant outer.
  • Polished Aluminium Arms – Fixed, rigid support.
  • Brown PU Leather – Vintage look, modern durability.
  • 8-Hour Usage Rating – Certified for full-time work.
  • EN1335 Compliant – Meets European office safety standards.
  • 5-Year Warranty – Guaranteed mechanical reliability.
Warranty icon
5 Year Warranty
Free delivery icon
Free UK Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have a long history of supplying furniture that blends aesthetics with function. We understand that a chair needs to look as good in five years as it does on day one.
  • Quality Assurance: We use Class 4 gas lifts and premium aluminium components. Every part is chosen for durability, ensuring the chair maintains its structural integrity under heavy use.
  • In-House UK Support: Need advice on maintaining the walnut finish or help with assembly? Our UK-based team is just a phone call away. We support our products for their entire lifecycle.
  • Logistics Expertise: We offer Free Standard Delivery (approx. 5 days), but our agile logistics allow for Next Day Delivery upgrades at checkout for urgent requirements.

Built for Safety. Certified for Quality.

  • EN1335 Compliance: This certification verifies that the chair's dimensions, stability, and strength meet the strict requirements for European office work chairs.
  • Weight Rating: Verified to support up to 150kg, providing peace of mind for users of all sizes.
  • Fire Safety: The foam and PU upholstery meet UK fire safety standards for office and domestic use.
  • Warranty: We provide a 5-Year Warranty covering the mechanism, gas lift, base, and structural shell, plus a 1-Year Guarantee on the upholstery.
Max Weight
150kg
Finish
Walnut / Brown
Warranty
5 Years
Specification
Details
Purpose / Benefit
Total Height
940-1030mm
Adjustable fit
Seat Height
435-500mm
Standard desk height
Seat Dimensions
520mm (W) x 480mm (D)
Generous seating area
Back Dimensions
480mm (W) x 580mm (H)
Mid-back support
Arms Height
640mm
Fixed support
Mechanism
Auto-Tension Tilt
Weight-sensing recline
Base & Arms
Polished Aluminium
High strength & style
Shell Material
Walnut Effect Polymer
Classic look, easy clean
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (1 Year Upholstery)
Reliability

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Expert Advice: The Sleek Walnut Task Chair

Q: Is the wood effect shell durable?

A: Yes, very. It is a high-grade polymer with a walnut finish. This means it resists scratches, impacts, and moisture much better than real wood, making it ideal for a working environment.

Q: What is "Auto-Tension Tilt"?

A: The chair's mechanism automatically detects your weight when you sit down. It then adjusts the resistance of the backrest so that you can recline smoothly without needing to turn any tension knobs.

Q: Is the brown leather real or faux?

A: It is a premium Brown PU (Faux) Leather. It has the look and feel of vintage leather but is vegan-friendly and wipe-clean, which is practical for office use.

Q: What is the maximum weight limit?

A: This chair is engineered to support users up to 150kg (23.5 stone), thanks to its reinforced gas lift and metal base.

Q: Are the armrests adjustable?

A: No. The aluminium armrests are fixed. This provides a solid, rattle-free support structure and maintains the chair's clean, streamlined silhouette.

Q: Is it comfortable for a full day's work?

A: Yes. The chair is certified for 8-hour daily usage. The seat is padded with high-density foam that retains its shape and support throughout the day.

Q: What does the warranty cover?

A: You receive a 5-Year Warranty on the structural components (mechanism, gas lift, base, shell) and a 1-Year Guarantee on the upholstery.

Q: Do I need to pay for delivery?

A: No. Free UK Mainland Delivery is included. If you need it urgently, a Next Day Delivery option is available for a small surcharge at checkout.

Overview

Product Overview: Mid-Century Modern Redefined

The Cobolt Walnut & Brown Task Chair creates an atmosphere of established success. Supplied with Free UK Mainland Delivery, it fuses the texture of wood with the strength of metal, offering a high-end designer look without the designer price tag.

Sophisticated Materials

  • Walnut Effect Shell: The curved outer shell features a realistic walnut finish. This adds a layer of warmth and texture to the office environment, contrasting beautifully with modern white desks or glass meeting tables. It is also highly durable and easy to clean.
  • Polished Aluminium Framework: The fixed armrests and 5-star base are crafted from solid aluminium with a mirror-polished finish. This isn't just for style; aluminium offers superior strength-to-weight ratio compared to plastic components, ensuring longevity.
  • Premium Upholstery: The seat and inner back are upholstered in high-grade brown PU leather. It mimics the softness of vintage leather but offers the wipe-clean practicality needed for daily use.

Intuitive Ergonomics

  • Auto-Tension Tilt: The chair adapts to you. The intelligent mechanism senses your weight and automatically adjusts the reclining resistance. There are no tension knobs to wrestle with—just sit back and enjoy perfectly balanced support.
  • Inclusive Design: Beauty often sacrifices strength, but not here. This chair is engineered to support users up to 150kg (23.5 stone), making it a robust choice for inclusive diverse workplaces.

The Cobolt Direct Advantage

  • UK Stockholding: We hold this specific model in our UK warehouse. Whether you are ordering a single statement chair or fitting out a meeting room, we can dispatch immediately.
  • Transparent Value: We include Free UK Mainland Delivery in the price. There are no hidden fees at checkout, making your procurement process simple.
  • Safety Certified: Fully compliant with EN1335 standards, this chair meets all European requirements for dimensions, stability, and durability in office environments.

Features & Benefits

Key Technical Features: Specs & Capability

The Sleek Walnut Task Chair is specified for interiors that matter. It delivers the 150kg Weight Capacity and ergonomic compliance required for Professional 8-Hour Use.

  • 150kg Weight Capacity – Heavy-duty construction for durability.
  • Auto-Tension Tilt – Weight-sensing recline mechanism.
  • Walnut Effect Shell – Stylish, scratch-resistant outer.
  • Polished Aluminium Arms – Fixed, rigid support.
  • Brown PU Leather – Vintage look, modern durability.
  • 8-Hour Usage Rating – Certified for full-time work.
  • EN1335 Compliant – Meets European office safety standards.
  • 5-Year Warranty – Guaranteed mechanical reliability.
Warranty icon
5 Year Warranty
Free delivery icon
Free UK Delivery
UK Design icon
Proudly UK Design & Manufacturing

Cobolt Service & Ethos: Direct from the Experts

  • 50 Years of Heritage: We have a long history of supplying furniture that blends aesthetics with function. We understand that a chair needs to look as good in five years as it does on day one.
  • Quality Assurance: We use Class 4 gas lifts and premium aluminium components. Every part is chosen for durability, ensuring the chair maintains its structural integrity under heavy use.
  • In-House UK Support: Need advice on maintaining the walnut finish or help with assembly? Our UK-based team is just a phone call away. We support our products for their entire lifecycle.
  • Logistics Expertise: We offer Free Standard Delivery (approx. 5 days), but our agile logistics allow for Next Day Delivery upgrades at checkout for urgent requirements.

Safety & Warranty

Built for Safety. Certified for Quality.

  • EN1335 Compliance: This certification verifies that the chair's dimensions, stability, and strength meet the strict requirements for European office work chairs.
  • Weight Rating: Verified to support up to 150kg, providing peace of mind for users of all sizes.
  • Fire Safety: The foam and PU upholstery meet UK fire safety standards for office and domestic use.
  • Warranty: We provide a 5-Year Warranty covering the mechanism, gas lift, base, and structural shell, plus a 1-Year Guarantee on the upholstery.

Specification Dimensions

Max Weight
150kg
Finish
Walnut / Brown
Warranty
5 Years
Specification
Details
Purpose / Benefit
Total Height
940-1030mm
Adjustable fit
Seat Height
435-500mm
Standard desk height
Seat Dimensions
520mm (W) x 480mm (D)
Generous seating area
Back Dimensions
480mm (W) x 580mm (H)
Mid-back support
Arms Height
640mm
Fixed support
Mechanism
Auto-Tension Tilt
Weight-sensing recline
Base & Arms
Polished Aluminium
High strength & style
Shell Material
Walnut Effect Polymer
Classic look, easy clean
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (1 Year Upholstery)
Reliability

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Product FAQs

Expert Advice: The Sleek Walnut Task Chair

Q: Is the wood effect shell durable?

A: Yes, very. It is a high-grade polymer with a walnut finish. This means it resists scratches, impacts, and moisture much better than real wood, making it ideal for a working environment.

Q: What is "Auto-Tension Tilt"?

A: The chair's mechanism automatically detects your weight when you sit down. It then adjusts the resistance of the backrest so that you can recline smoothly without needing to turn any tension knobs.

Q: Is the brown leather real or faux?

A: It is a premium Brown PU (Faux) Leather. It has the look and feel of vintage leather but is vegan-friendly and wipe-clean, which is practical for office use.

Q: What is the maximum weight limit?

A: This chair is engineered to support users up to 150kg (23.5 stone), thanks to its reinforced gas lift and metal base.

Q: Are the armrests adjustable?

A: No. The aluminium armrests are fixed. This provides a solid, rattle-free support structure and maintains the chair's clean, streamlined silhouette.

Q: Is it comfortable for a full day's work?

A: Yes. The chair is certified for 8-hour daily usage. The seat is padded with high-density foam that retains its shape and support throughout the day.

Q: What does the warranty cover?

A: You receive a 5-Year Warranty on the structural components (mechanism, gas lift, base, shell) and a 1-Year Guarantee on the upholstery.

Q: Do I need to pay for delivery?

A: No. Free UK Mainland Delivery is included. If you need it urgently, a Next Day Delivery option is available for a small surcharge at checkout.

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