Black ergonomic office chair with breathable mesh backrest, adjustable headrest, padded seat, armrests and five-star wheeled base isolated on a white background.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Agile Mesh Operator Seating with Cervical Support

Redefine your facility's workstation standards. This operator model delivers the comprehensive spinal coverage of an executive chair alongside the practical, space-saving agility required in fast-paced call centres, IT suites, and shared control rooms.

Adaptable Configuration

  • Retractable Side Supports: Simply flip the armrests backward when they aren't needed. This functionality is invaluable for staff who need to pull in tightly to their keyboards, or for stowing the chair neatly under low-clearance counters at the end of the day.
  • Customisable Neck Alignment: The independent headrest glides vertically to match the occupant's stature. This targeted support significantly reduces the muscular fatigue that builds up across the upper back and shoulders during full-time screen engagement.
  • Thermal Regulation: The woven mesh fabric actively promotes continuous airflow. By preventing body heat from becoming trapped against the chair, occupants remain fresh and focused regardless of the ambient office temperature.

Responsive Movement

  • Tension-Calibrated Tilt: Dial in the exact resistance needed for a smooth, controlled backward pivot. The under-seat tensioner ensures that lighter users can recline easily, while heavier users won't experience a sudden drop.
  • Rigid Upright Locking: While the chair allows for dynamic, free-floating movement, the mechanism can be firmly locked into a straight, 90-degree position to enforce correct posture during intensive data entry tasks.
  • Extended Seat Height: The premium gas cylinder provides an impressive elevation range (490mm to 590mm), accommodating both standard and slightly raised workstations while ensuring proper lower-limb circulation.

The Cobolt Standard

  • Free Mainland UK Delivery: We absorb the transit costs so your capital is preserved for essential equipment. Every task chair is shipped with complimentary delivery.
  • Half a Century of Expertise: Drawing upon 50 years of B2B heritage, we rigorously select products that are built to endure the punishing environments of British schools, trusts, and commercial enterprises.
  • UK Manufacturing Heritage: Assembled domestically, this seating solution ensures strict quality oversight, minimises global shipping emissions, and directly supports local industry.

Ideal Settings for the Mesh Task Chair with Headrest

The Black Mesh Task Operator Chair excels in environments demanding prolonged focus, making it the top choice for Call Centres, Security Control Rooms, and Higher Education IT Labs. Its highly mobile 11kg frame also makes it perfect for dynamic Hot-Desking Hubs.

Key Features

  • Flip-Back Armrests — Instantly fold the arms vertically to gain unimpeded access to your desk or instruments.
  • Vertical Headrest Tracking — Raise or lower the top cushion to perfectly cradle the base of your skull.
  • 8-Hour Operational Rating — Verified to provide continuous structural and ergonomic support throughout a full shift.
  • Highly Porous Mesh Back — Maintains exceptional ventilation, stopping the user from overheating during intense work periods.
  • Upright Locking Tilt — Secure the chair in a strictly vertical stance, or unlock it for a relaxed, rocking motion.
  • Weight-Matched Tension — The rotary dial allows you to manually set how much force is required to tilt the chair backward.
  • 110kg Payload Capacity — Built upon a heavy-duty polymer base, easily sustaining standard adult weights up to 17 stone.
  • Made in Britain — Guarantees superior craftsmanship and aligns with local procurement standards.
Warranty icon
2-year mechanical / 1-year fabric guarantee
Free delivery icon
Free UK Mainland Delivery
UK Made icon
Made in the UK

Cobolt Service & Ethos: Elevating Professional Estates

  • Dedicated B2B Supply: We bypass fragile domestic furnishings, offering robust solutions specifically tailored for high-traffic institutional use.
  • Cervical Health Focus: Incorporating a dedicated headrest helps organizations actively reduce workplace absenteeism related to neck strain.
  • Swift Fulfilment: Utilising specialist business couriers ensures your seating upgrades arrive promptly and entirely damage-free.

Verified Safety. Commercial Assurance.

  • The reliable 5-Star Wheelbase provides excellent weight distribution, ensuring the chair will not tip when supporting its maximum 110kg load.
  • The adjustable Tensioner Mechanism acts as a vital safety inclusion, preventing sudden backward tipping for lighter individuals when the lock is disengaged.
  • An enforced Upright Lock secures the backrest firmly, preventing unwanted movement when the user is engaged in precise, close-up monitor tasks.
  • The integrated Headrest mitigates the risk of whiplash-like strain by providing a backstop for the head during moments of rest.
  • Coverage includes a comprehensive 2-year mechanical guarantee (gas lift, castors, levers) alongside a 1-year foam and fabric warranty, shielding your establishment against manufacturing flaws.

An exceptionally agile mesh task chair outfited with a height-adjustable headrest, flip-up arms, and a British-made 110kg chassis.

Max Load
110kg
Total Mass
11kg
Manufacturing
Made in UK
Specification
Dimensions
Purpose / Benefit
Overall Height
1220mm - 1370mm
Tall profile that fully accommodates the adjustable neck support
Seat Elevation
490mm - 590mm
Elevated gas lift range suitable for both standard and slightly raised desks
Seat Proportions
500mm(W) x 450mm(D)
Optimised surface area to prevent thigh pinching and maintain circulation
Backrest Size
730-790mm(H) x 450mm(W)
Extensive vertical coverage that spans from the lumbar to the cranium
Armrest Dimensions
480mm(W) | 670mm(H)
Retractable side barriers that pivot completely out of the user's way
Movement Control
Upright Lock & Tilt
Dictates whether the user reclines fluidly or remains rigidly supported
Material Finish
Black Mesh & Foam
Air-permeable backrest paired with a highly resilient padded seat
Shift Rating
8-Hour Continuous
Independently verified to remain comfortable across a full working day

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.

Frequently Asked Questions

1. What is the specific advantage of an adjustable headrest on a task chair?

A: A headrest provides crucial support to the cervical spine. By allowing you to adjust its height, it ensures your head is properly cradled when you lean back, which drastically reduces the risk of neck stiffness and tension headaches.

2. Why would I want armrests that fold away?

A: Folding arms offer maximum operational freedom. If you need to roll your chair intimately close to the desk edge, or if you simply prefer typing without elbow restrictions, you can flip the armrests up and completely out of the way.

3. How exactly does the tilt mechanism operate?

A: By releasing the main lever, the entire seat and backrest pivot backward smoothly. If you need to focus on a screen, you can engage the lock, which freezes the chair in a strict 90-degree upright stance.

4. Can I alter the resistance of the backward tilt?

A: Yes. Located directly beneath the seat cushion is a rotary tension dial. Turning this adjusts the spring's stiffness, matching the chair's rocking resistance to your personal body weight.

5. Is this model difficult to manoeuvre around the office?

A: Not at all. Weighing only 11kg, this is one of our most agile and lightweight operator chairs, making it exceptionally easy to glide across both carpets and hard floors.

6. What does the "8-hour usage" rating signify?

A: This rating guarantees that the internal foam density, ergonomic geometry, and structural integrity have been tested to provide adequate support and comfort for an entire standard workday without degrading.

7. Does the seat elevate high enough for taller staff members?

A: The integrated gas cylinder raises the seat pan to a maximum of 590mm, which is slightly higher than standard models, offering excellent leg clearance for taller individuals.

8. How does the split warranty function?

A: To give your facility complete peace of mind, the moving hardware (gas strut, levers, castors, frame) is protected by a 2-year mechanical guarantee, while the mesh and foam are covered against defects for 1 year.

Overview

Product Overview: Agile Mesh Operator Seating with Cervical Support

Redefine your facility's workstation standards. This operator model delivers the comprehensive spinal coverage of an executive chair alongside the practical, space-saving agility required in fast-paced call centres, IT suites, and shared control rooms.

Adaptable Configuration

  • Retractable Side Supports: Simply flip the armrests backward when they aren't needed. This functionality is invaluable for staff who need to pull in tightly to their keyboards, or for stowing the chair neatly under low-clearance counters at the end of the day.
  • Customisable Neck Alignment: The independent headrest glides vertically to match the occupant's stature. This targeted support significantly reduces the muscular fatigue that builds up across the upper back and shoulders during full-time screen engagement.
  • Thermal Regulation: The woven mesh fabric actively promotes continuous airflow. By preventing body heat from becoming trapped against the chair, occupants remain fresh and focused regardless of the ambient office temperature.

Responsive Movement

  • Tension-Calibrated Tilt: Dial in the exact resistance needed for a smooth, controlled backward pivot. The under-seat tensioner ensures that lighter users can recline easily, while heavier users won't experience a sudden drop.
  • Rigid Upright Locking: While the chair allows for dynamic, free-floating movement, the mechanism can be firmly locked into a straight, 90-degree position to enforce correct posture during intensive data entry tasks.
  • Extended Seat Height: The premium gas cylinder provides an impressive elevation range (490mm to 590mm), accommodating both standard and slightly raised workstations while ensuring proper lower-limb circulation.

The Cobolt Standard

  • Free Mainland UK Delivery: We absorb the transit costs so your capital is preserved for essential equipment. Every task chair is shipped with complimentary delivery.
  • Half a Century of Expertise: Drawing upon 50 years of B2B heritage, we rigorously select products that are built to endure the punishing environments of British schools, trusts, and commercial enterprises.
  • UK Manufacturing Heritage: Assembled domestically, this seating solution ensures strict quality oversight, minimises global shipping emissions, and directly supports local industry.

Features & Benefits

Ideal Settings for the Mesh Task Chair with Headrest

The Black Mesh Task Operator Chair excels in environments demanding prolonged focus, making it the top choice for Call Centres, Security Control Rooms, and Higher Education IT Labs. Its highly mobile 11kg frame also makes it perfect for dynamic Hot-Desking Hubs.

Key Features

  • Flip-Back Armrests — Instantly fold the arms vertically to gain unimpeded access to your desk or instruments.
  • Vertical Headrest Tracking — Raise or lower the top cushion to perfectly cradle the base of your skull.
  • 8-Hour Operational Rating — Verified to provide continuous structural and ergonomic support throughout a full shift.
  • Highly Porous Mesh Back — Maintains exceptional ventilation, stopping the user from overheating during intense work periods.
  • Upright Locking Tilt — Secure the chair in a strictly vertical stance, or unlock it for a relaxed, rocking motion.
  • Weight-Matched Tension — The rotary dial allows you to manually set how much force is required to tilt the chair backward.
  • 110kg Payload Capacity — Built upon a heavy-duty polymer base, easily sustaining standard adult weights up to 17 stone.
  • Made in Britain — Guarantees superior craftsmanship and aligns with local procurement standards.
Warranty icon
2-year mechanical / 1-year fabric guarantee
Free delivery icon
Free UK Mainland Delivery
UK Made icon
Made in the UK

Cobolt Service & Ethos: Elevating Professional Estates

  • Dedicated B2B Supply: We bypass fragile domestic furnishings, offering robust solutions specifically tailored for high-traffic institutional use.
  • Cervical Health Focus: Incorporating a dedicated headrest helps organizations actively reduce workplace absenteeism related to neck strain.
  • Swift Fulfilment: Utilising specialist business couriers ensures your seating upgrades arrive promptly and entirely damage-free.

Safety & Warranty

Verified Safety. Commercial Assurance.

  • The reliable 5-Star Wheelbase provides excellent weight distribution, ensuring the chair will not tip when supporting its maximum 110kg load.
  • The adjustable Tensioner Mechanism acts as a vital safety inclusion, preventing sudden backward tipping for lighter individuals when the lock is disengaged.
  • An enforced Upright Lock secures the backrest firmly, preventing unwanted movement when the user is engaged in precise, close-up monitor tasks.
  • The integrated Headrest mitigates the risk of whiplash-like strain by providing a backstop for the head during moments of rest.
  • Coverage includes a comprehensive 2-year mechanical guarantee (gas lift, castors, levers) alongside a 1-year foam and fabric warranty, shielding your establishment against manufacturing flaws.

Specification Dimensions

An exceptionally agile mesh task chair outfited with a height-adjustable headrest, flip-up arms, and a British-made 110kg chassis.

Max Load
110kg
Total Mass
11kg
Manufacturing
Made in UK
Specification
Dimensions
Purpose / Benefit
Overall Height
1220mm - 1370mm
Tall profile that fully accommodates the adjustable neck support
Seat Elevation
490mm - 590mm
Elevated gas lift range suitable for both standard and slightly raised desks
Seat Proportions
500mm(W) x 450mm(D)
Optimised surface area to prevent thigh pinching and maintain circulation
Backrest Size
730-790mm(H) x 450mm(W)
Extensive vertical coverage that spans from the lumbar to the cranium
Armrest Dimensions
480mm(W) | 670mm(H)
Retractable side barriers that pivot completely out of the user's way
Movement Control
Upright Lock & Tilt
Dictates whether the user reclines fluidly or remains rigidly supported
Material Finish
Black Mesh & Foam
Air-permeable backrest paired with a highly resilient padded seat
Shift Rating
8-Hour Continuous
Independently verified to remain comfortable across a full working day

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

Frequently Asked Questions

1. What is the specific advantage of an adjustable headrest on a task chair?

A: A headrest provides crucial support to the cervical spine. By allowing you to adjust its height, it ensures your head is properly cradled when you lean back, which drastically reduces the risk of neck stiffness and tension headaches.

2. Why would I want armrests that fold away?

A: Folding arms offer maximum operational freedom. If you need to roll your chair intimately close to the desk edge, or if you simply prefer typing without elbow restrictions, you can flip the armrests up and completely out of the way.

3. How exactly does the tilt mechanism operate?

A: By releasing the main lever, the entire seat and backrest pivot backward smoothly. If you need to focus on a screen, you can engage the lock, which freezes the chair in a strict 90-degree upright stance.

4. Can I alter the resistance of the backward tilt?

A: Yes. Located directly beneath the seat cushion is a rotary tension dial. Turning this adjusts the spring's stiffness, matching the chair's rocking resistance to your personal body weight.

5. Is this model difficult to manoeuvre around the office?

A: Not at all. Weighing only 11kg, this is one of our most agile and lightweight operator chairs, making it exceptionally easy to glide across both carpets and hard floors.

6. What does the "8-hour usage" rating signify?

A: This rating guarantees that the internal foam density, ergonomic geometry, and structural integrity have been tested to provide adequate support and comfort for an entire standard workday without degrading.

7. Does the seat elevate high enough for taller staff members?

A: The integrated gas cylinder raises the seat pan to a maximum of 590mm, which is slightly higher than standard models, offering excellent leg clearance for taller individuals.

8. How does the split warranty function?

A: To give your facility complete peace of mind, the moving hardware (gas strut, levers, castors, frame) is protected by a 2-year mechanical guarantee, while the mesh and foam are covered against defects for 1 year.

Black Mesh Task Operator Office Chair with Headrest

Product code: OC321DB
Optimise your team's daily workflow with the Black Mesh Task Operator Office Chair. Specifically crafted in the UK for intensive 8-hour desktop operat...

Inc VAT

Exc VAT

£129.00

£107.50

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Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Agile Mesh Operator Seating with Cervical Support

Redefine your facility's workstation standards. This operator model delivers the comprehensive spinal coverage of an executive chair alongside the practical, space-saving agility required in fast-paced call centres, IT suites, and shared control rooms.

Adaptable Configuration

  • Retractable Side Supports: Simply flip the armrests backward when they aren't needed. This functionality is invaluable for staff who need to pull in tightly to their keyboards, or for stowing the chair neatly under low-clearance counters at the end of the day.
  • Customisable Neck Alignment: The independent headrest glides vertically to match the occupant's stature. This targeted support significantly reduces the muscular fatigue that builds up across the upper back and shoulders during full-time screen engagement.
  • Thermal Regulation: The woven mesh fabric actively promotes continuous airflow. By preventing body heat from becoming trapped against the chair, occupants remain fresh and focused regardless of the ambient office temperature.

Responsive Movement

  • Tension-Calibrated Tilt: Dial in the exact resistance needed for a smooth, controlled backward pivot. The under-seat tensioner ensures that lighter users can recline easily, while heavier users won't experience a sudden drop.
  • Rigid Upright Locking: While the chair allows for dynamic, free-floating movement, the mechanism can be firmly locked into a straight, 90-degree position to enforce correct posture during intensive data entry tasks.
  • Extended Seat Height: The premium gas cylinder provides an impressive elevation range (490mm to 590mm), accommodating both standard and slightly raised workstations while ensuring proper lower-limb circulation.

The Cobolt Standard

  • Free Mainland UK Delivery: We absorb the transit costs so your capital is preserved for essential equipment. Every task chair is shipped with complimentary delivery.
  • Half a Century of Expertise: Drawing upon 50 years of B2B heritage, we rigorously select products that are built to endure the punishing environments of British schools, trusts, and commercial enterprises.
  • UK Manufacturing Heritage: Assembled domestically, this seating solution ensures strict quality oversight, minimises global shipping emissions, and directly supports local industry.

Ideal Settings for the Mesh Task Chair with Headrest

The Black Mesh Task Operator Chair excels in environments demanding prolonged focus, making it the top choice for Call Centres, Security Control Rooms, and Higher Education IT Labs. Its highly mobile 11kg frame also makes it perfect for dynamic Hot-Desking Hubs.

Key Features

  • Flip-Back Armrests — Instantly fold the arms vertically to gain unimpeded access to your desk or instruments.
  • Vertical Headrest Tracking — Raise or lower the top cushion to perfectly cradle the base of your skull.
  • 8-Hour Operational Rating — Verified to provide continuous structural and ergonomic support throughout a full shift.
  • Highly Porous Mesh Back — Maintains exceptional ventilation, stopping the user from overheating during intense work periods.
  • Upright Locking Tilt — Secure the chair in a strictly vertical stance, or unlock it for a relaxed, rocking motion.
  • Weight-Matched Tension — The rotary dial allows you to manually set how much force is required to tilt the chair backward.
  • 110kg Payload Capacity — Built upon a heavy-duty polymer base, easily sustaining standard adult weights up to 17 stone.
  • Made in Britain — Guarantees superior craftsmanship and aligns with local procurement standards.
Warranty icon
2-year mechanical / 1-year fabric guarantee
Free delivery icon
Free UK Mainland Delivery
UK Made icon
Made in the UK

Cobolt Service & Ethos: Elevating Professional Estates

  • Dedicated B2B Supply: We bypass fragile domestic furnishings, offering robust solutions specifically tailored for high-traffic institutional use.
  • Cervical Health Focus: Incorporating a dedicated headrest helps organizations actively reduce workplace absenteeism related to neck strain.
  • Swift Fulfilment: Utilising specialist business couriers ensures your seating upgrades arrive promptly and entirely damage-free.

Verified Safety. Commercial Assurance.

  • The reliable 5-Star Wheelbase provides excellent weight distribution, ensuring the chair will not tip when supporting its maximum 110kg load.
  • The adjustable Tensioner Mechanism acts as a vital safety inclusion, preventing sudden backward tipping for lighter individuals when the lock is disengaged.
  • An enforced Upright Lock secures the backrest firmly, preventing unwanted movement when the user is engaged in precise, close-up monitor tasks.
  • The integrated Headrest mitigates the risk of whiplash-like strain by providing a backstop for the head during moments of rest.
  • Coverage includes a comprehensive 2-year mechanical guarantee (gas lift, castors, levers) alongside a 1-year foam and fabric warranty, shielding your establishment against manufacturing flaws.

An exceptionally agile mesh task chair outfited with a height-adjustable headrest, flip-up arms, and a British-made 110kg chassis.

Max Load
110kg
Total Mass
11kg
Manufacturing
Made in UK
Specification
Dimensions
Purpose / Benefit
Overall Height
1220mm - 1370mm
Tall profile that fully accommodates the adjustable neck support
Seat Elevation
490mm - 590mm
Elevated gas lift range suitable for both standard and slightly raised desks
Seat Proportions
500mm(W) x 450mm(D)
Optimised surface area to prevent thigh pinching and maintain circulation
Backrest Size
730-790mm(H) x 450mm(W)
Extensive vertical coverage that spans from the lumbar to the cranium
Armrest Dimensions
480mm(W) | 670mm(H)
Retractable side barriers that pivot completely out of the user's way
Movement Control
Upright Lock & Tilt
Dictates whether the user reclines fluidly or remains rigidly supported
Material Finish
Black Mesh & Foam
Air-permeable backrest paired with a highly resilient padded seat
Shift Rating
8-Hour Continuous
Independently verified to remain comfortable across a full working day

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.

Frequently Asked Questions

1. What is the specific advantage of an adjustable headrest on a task chair?

A: A headrest provides crucial support to the cervical spine. By allowing you to adjust its height, it ensures your head is properly cradled when you lean back, which drastically reduces the risk of neck stiffness and tension headaches.

2. Why would I want armrests that fold away?

A: Folding arms offer maximum operational freedom. If you need to roll your chair intimately close to the desk edge, or if you simply prefer typing without elbow restrictions, you can flip the armrests up and completely out of the way.

3. How exactly does the tilt mechanism operate?

A: By releasing the main lever, the entire seat and backrest pivot backward smoothly. If you need to focus on a screen, you can engage the lock, which freezes the chair in a strict 90-degree upright stance.

4. Can I alter the resistance of the backward tilt?

A: Yes. Located directly beneath the seat cushion is a rotary tension dial. Turning this adjusts the spring's stiffness, matching the chair's rocking resistance to your personal body weight.

5. Is this model difficult to manoeuvre around the office?

A: Not at all. Weighing only 11kg, this is one of our most agile and lightweight operator chairs, making it exceptionally easy to glide across both carpets and hard floors.

6. What does the "8-hour usage" rating signify?

A: This rating guarantees that the internal foam density, ergonomic geometry, and structural integrity have been tested to provide adequate support and comfort for an entire standard workday without degrading.

7. Does the seat elevate high enough for taller staff members?

A: The integrated gas cylinder raises the seat pan to a maximum of 590mm, which is slightly higher than standard models, offering excellent leg clearance for taller individuals.

8. How does the split warranty function?

A: To give your facility complete peace of mind, the moving hardware (gas strut, levers, castors, frame) is protected by a 2-year mechanical guarantee, while the mesh and foam are covered against defects for 1 year.

Overview

Product Overview: Agile Mesh Operator Seating with Cervical Support

Redefine your facility's workstation standards. This operator model delivers the comprehensive spinal coverage of an executive chair alongside the practical, space-saving agility required in fast-paced call centres, IT suites, and shared control rooms.

Adaptable Configuration

  • Retractable Side Supports: Simply flip the armrests backward when they aren't needed. This functionality is invaluable for staff who need to pull in tightly to their keyboards, or for stowing the chair neatly under low-clearance counters at the end of the day.
  • Customisable Neck Alignment: The independent headrest glides vertically to match the occupant's stature. This targeted support significantly reduces the muscular fatigue that builds up across the upper back and shoulders during full-time screen engagement.
  • Thermal Regulation: The woven mesh fabric actively promotes continuous airflow. By preventing body heat from becoming trapped against the chair, occupants remain fresh and focused regardless of the ambient office temperature.

Responsive Movement

  • Tension-Calibrated Tilt: Dial in the exact resistance needed for a smooth, controlled backward pivot. The under-seat tensioner ensures that lighter users can recline easily, while heavier users won't experience a sudden drop.
  • Rigid Upright Locking: While the chair allows for dynamic, free-floating movement, the mechanism can be firmly locked into a straight, 90-degree position to enforce correct posture during intensive data entry tasks.
  • Extended Seat Height: The premium gas cylinder provides an impressive elevation range (490mm to 590mm), accommodating both standard and slightly raised workstations while ensuring proper lower-limb circulation.

The Cobolt Standard

  • Free Mainland UK Delivery: We absorb the transit costs so your capital is preserved for essential equipment. Every task chair is shipped with complimentary delivery.
  • Half a Century of Expertise: Drawing upon 50 years of B2B heritage, we rigorously select products that are built to endure the punishing environments of British schools, trusts, and commercial enterprises.
  • UK Manufacturing Heritage: Assembled domestically, this seating solution ensures strict quality oversight, minimises global shipping emissions, and directly supports local industry.

Features & Benefits

Ideal Settings for the Mesh Task Chair with Headrest

The Black Mesh Task Operator Chair excels in environments demanding prolonged focus, making it the top choice for Call Centres, Security Control Rooms, and Higher Education IT Labs. Its highly mobile 11kg frame also makes it perfect for dynamic Hot-Desking Hubs.

Key Features

  • Flip-Back Armrests — Instantly fold the arms vertically to gain unimpeded access to your desk or instruments.
  • Vertical Headrest Tracking — Raise or lower the top cushion to perfectly cradle the base of your skull.
  • 8-Hour Operational Rating — Verified to provide continuous structural and ergonomic support throughout a full shift.
  • Highly Porous Mesh Back — Maintains exceptional ventilation, stopping the user from overheating during intense work periods.
  • Upright Locking Tilt — Secure the chair in a strictly vertical stance, or unlock it for a relaxed, rocking motion.
  • Weight-Matched Tension — The rotary dial allows you to manually set how much force is required to tilt the chair backward.
  • 110kg Payload Capacity — Built upon a heavy-duty polymer base, easily sustaining standard adult weights up to 17 stone.
  • Made in Britain — Guarantees superior craftsmanship and aligns with local procurement standards.
Warranty icon
2-year mechanical / 1-year fabric guarantee
Free delivery icon
Free UK Mainland Delivery
UK Made icon
Made in the UK

Cobolt Service & Ethos: Elevating Professional Estates

  • Dedicated B2B Supply: We bypass fragile domestic furnishings, offering robust solutions specifically tailored for high-traffic institutional use.
  • Cervical Health Focus: Incorporating a dedicated headrest helps organizations actively reduce workplace absenteeism related to neck strain.
  • Swift Fulfilment: Utilising specialist business couriers ensures your seating upgrades arrive promptly and entirely damage-free.

Safety & Warranty

Verified Safety. Commercial Assurance.

  • The reliable 5-Star Wheelbase provides excellent weight distribution, ensuring the chair will not tip when supporting its maximum 110kg load.
  • The adjustable Tensioner Mechanism acts as a vital safety inclusion, preventing sudden backward tipping for lighter individuals when the lock is disengaged.
  • An enforced Upright Lock secures the backrest firmly, preventing unwanted movement when the user is engaged in precise, close-up monitor tasks.
  • The integrated Headrest mitigates the risk of whiplash-like strain by providing a backstop for the head during moments of rest.
  • Coverage includes a comprehensive 2-year mechanical guarantee (gas lift, castors, levers) alongside a 1-year foam and fabric warranty, shielding your establishment against manufacturing flaws.

Specification Dimensions

An exceptionally agile mesh task chair outfited with a height-adjustable headrest, flip-up arms, and a British-made 110kg chassis.

Max Load
110kg
Total Mass
11kg
Manufacturing
Made in UK
Specification
Dimensions
Purpose / Benefit
Overall Height
1220mm - 1370mm
Tall profile that fully accommodates the adjustable neck support
Seat Elevation
490mm - 590mm
Elevated gas lift range suitable for both standard and slightly raised desks
Seat Proportions
500mm(W) x 450mm(D)
Optimised surface area to prevent thigh pinching and maintain circulation
Backrest Size
730-790mm(H) x 450mm(W)
Extensive vertical coverage that spans from the lumbar to the cranium
Armrest Dimensions
480mm(W) | 670mm(H)
Retractable side barriers that pivot completely out of the user's way
Movement Control
Upright Lock & Tilt
Dictates whether the user reclines fluidly or remains rigidly supported
Material Finish
Black Mesh & Foam
Air-permeable backrest paired with a highly resilient padded seat
Shift Rating
8-Hour Continuous
Independently verified to remain comfortable across a full working day

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

Frequently Asked Questions

1. What is the specific advantage of an adjustable headrest on a task chair?

A: A headrest provides crucial support to the cervical spine. By allowing you to adjust its height, it ensures your head is properly cradled when you lean back, which drastically reduces the risk of neck stiffness and tension headaches.

2. Why would I want armrests that fold away?

A: Folding arms offer maximum operational freedom. If you need to roll your chair intimately close to the desk edge, or if you simply prefer typing without elbow restrictions, you can flip the armrests up and completely out of the way.

3. How exactly does the tilt mechanism operate?

A: By releasing the main lever, the entire seat and backrest pivot backward smoothly. If you need to focus on a screen, you can engage the lock, which freezes the chair in a strict 90-degree upright stance.

4. Can I alter the resistance of the backward tilt?

A: Yes. Located directly beneath the seat cushion is a rotary tension dial. Turning this adjusts the spring's stiffness, matching the chair's rocking resistance to your personal body weight.

5. Is this model difficult to manoeuvre around the office?

A: Not at all. Weighing only 11kg, this is one of our most agile and lightweight operator chairs, making it exceptionally easy to glide across both carpets and hard floors.

6. What does the "8-hour usage" rating signify?

A: This rating guarantees that the internal foam density, ergonomic geometry, and structural integrity have been tested to provide adequate support and comfort for an entire standard workday without degrading.

7. Does the seat elevate high enough for taller staff members?

A: The integrated gas cylinder raises the seat pan to a maximum of 590mm, which is slightly higher than standard models, offering excellent leg clearance for taller individuals.

8. How does the split warranty function?

A: To give your facility complete peace of mind, the moving hardware (gas strut, levers, castors, frame) is protected by a 2-year mechanical guarantee, while the mesh and foam are covered against defects for 1 year.

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