Sage green mesh office chair featuring a headrest and adjustable armrests, positioned in a sleek glass-walled boardroom with a wooden conference table.
Sage green high-back ergonomic office chair with breathable mesh, adjustable armrests and headrest, and a five-wheel swivel base, displayed against a white background.
Sage green mesh ergonomic office chair with integrated headrest and adjustable arms, featured with UK flag and certifications including GREENGUARD, GRS, BIFMA, EN1335-2, and EN717-1, 150kg weight limit, and a 5-year warranty.
Line drawing of a high-back ergonomic office chair with adjustable arms and headrest, annotated with full technical dimensions in millimetres including seat, back, and arm measurements.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Natural Focus, Industrial Strength

The Cobolt Green Chair with Headrest is designed to support the whole person. Supplied with Free UK Mainland Delivery, it merges the stress-reducing benefits of biophilic colour with the physical support of high-end ergonomics.

Full-Body Ergonomics

  • Cervical Support: The height-adjustable headrest is a game-changer for long shifts. It supports the weight of your head, reducing tension in the neck and shoulders when you lean back to think or take a call.
  • Glass Fibre Frame: Durability is key. We infuse our polyamide frame with glass fibre, creating a composite material that is exceptionally rigid and robust. This allows the chair to handle a 150kg (23.5 stone) load with total stability.
  • Biophilic Mesh: The green mesh backrest provides firm lumbar contouring while allowing heat to escape. The colour is specifically chosen to reduce visual fatigue and create a calmer working environment.

Intuitive Movement

  • Synchro-Tilt Dynamics: The mechanism synchronises the movement of the seat and back (2:1 ratio). As you recline, the seat tilts slightly, opening your hip angle to improve circulation while keeping your feet firmly on the ground.
  • Auto-Tensioning: There are no manual adjustments needed. The chair senses your weight when you sit and automatically calibrates the recline resistance, creating a balanced, floating sensation unique to you.
  • Adjustable Arms: Height-adjustable armrests allow you to align your elbows with your desk surface, preventing the shoulder "shrug" that leads to upper back pain.

The Cobolt Direct Advantage

  • Dual Certification: This chair meets both EN1335 (Europe) and BIFMA (USA) standards. We stock this globally certified quality in the UK, ensuring you receive a world-class product fast.
  • Direct Value: By sourcing directly, we offer premium features like headrests, glass fibre frames, and auto-tension mechanisms at a price that defies the high specification.
  • Certified Safe: With Greenguard Certification, this chair is verified for low chemical emissions, contributing to a healthier indoor air quality.

Key Technical Features: Specs & Capability

The Green Mesh Chair with Headrest is specified for active, healthy offices. It delivers the 150kg Capacity and neck support required for 8-Hour Professional Use.

  • 150kg Weight Capacity – Reinforced for heavy-duty use.
  • Adjustable Headrest – Critical neck and cervical support.
  • Glass Fibre Reinforced Frame – Superior structural rigidity.
  • Synchro-Tilt Mechanism – Ergonomic 2:1 recline ratio.
  • Auto-Tilt Tensioner – Weight-sensing automatic adjustment.
  • Multi-Adjustable Arms – Customisable arm height.
  • BIFMA & EN1335 Compliant – Dual-certified quality.
  • 5-Year Mechanical Warranty – Long-term 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 select products that solve problems. We know that neck pain is a major issue for office workers, which is why we combined this ergonomic headrest with our most durable frame technology.
  • Technical Excellence: This chair meets the rigorous BIFMA X5.1 standard used in the US contract market, proving it is robust enough for 24/7 commercial environments.
  • In-House UK Support: Need help adjusting the headrest or advice on assembly? Our UK-based team is just a phone call away for the life of your product.
  • Logistics Expertise: We provide Free Standard Delivery (approx. 5 days), but for urgent requirements, we offer a Next Day Delivery upgrade at checkout.

Built for Safety. Certified for Quality.

  • Dual Global Standards: Meets both EN1335-2 (Europe) and BIFMA (USA). This rare dual certification is a mark of exceptional build quality and safety.
  • Chemical Safety: REACH and Greenguard certifications ensure the materials are free from harmful chemicals and emit low VOCs.
  • Anti-Shock Mechanism: Prevents the backrest from snapping forward violently when the tilt lock is released.
  • Warranty: We provide a 5-Year Warranty on all mechanical components (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.
Max Weight
150kg
Feature
Headrest
Warranty
5 Years (Mech)
Specification
Details
Purpose / Benefit
Total Dimensions
665mm (W) x 630mm (D) x 1020-1080mm (H)
Full ergonomic fit
Seat Dimensions
515mm (W) x 445mm (D) x 440-500mm (H)
Generous seating area
Back Dimensions
470mm (W) x 560mm (H)
High back support
Headrest
Height Adjustable
Neck support
Mechanism
Synchro-Tilt with Auto-Tension
Dynamic movement
Frame Material
Glass Fibre Reinforced Polyamide
High strength
Upholstery
Green Mesh / Fabric
Biophilic design
Certifications
BIFMA, EN1335-2, REACH, Greenguard
Global standards
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (Mech) / 2 Years (Fabric)
Comprehensive cover

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 Green Headrest Chair

Q: How does the green colour help productivity?

A: Green is proven to be the most restful colour for the human eye. Incorporating it into your office (biophilic design) can help reduce visual fatigue and lower stress levels during high-pressure work.

Q: Is the headrest adjustable?

A: Yes. The headrest is height-adjustable. You can slide it up or down to ensure it supports the curve of your neck properly, relieving tension when you lean back.

Q: What is "Glass Fibre Reinforced"?

A: Standard chairs use simple plastic. We infuse our frame with glass fibre, creating a composite material that is significantly stiffer and stronger. This allows the chair to support 150kg without creaking.

Q: How does "Auto-Tension" work?

A: The chair automatically senses your weight when you sit. It then adjusts the recline resistance to match, so you get perfect support without needing to adjust any knobs.

Q: Are the arms adjustable?

A: Yes. The armrests are height-adjustable (650-700mm range), allowing you to align them with your desk surface to prevent shoulder strain.

Q: Is it suitable for 8-hour use?

A: Yes. The combination of lumbar support, headrest, and breathable mesh makes it ideal for full-time 8-hour workdays.

Q: What does the warranty cover?

A: You get a 5-Year Warranty on all mechanical parts (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.

Q: Can I get Next Day Delivery?

A: Yes. Standard delivery is Free (approx. 5 days), but for urgent needs, a Next Day Delivery upgrade is available at checkout.

Overview

Product Overview: Natural Focus, Industrial Strength

The Cobolt Green Chair with Headrest is designed to support the whole person. Supplied with Free UK Mainland Delivery, it merges the stress-reducing benefits of biophilic colour with the physical support of high-end ergonomics.

Full-Body Ergonomics

  • Cervical Support: The height-adjustable headrest is a game-changer for long shifts. It supports the weight of your head, reducing tension in the neck and shoulders when you lean back to think or take a call.
  • Glass Fibre Frame: Durability is key. We infuse our polyamide frame with glass fibre, creating a composite material that is exceptionally rigid and robust. This allows the chair to handle a 150kg (23.5 stone) load with total stability.
  • Biophilic Mesh: The green mesh backrest provides firm lumbar contouring while allowing heat to escape. The colour is specifically chosen to reduce visual fatigue and create a calmer working environment.

Intuitive Movement

  • Synchro-Tilt Dynamics: The mechanism synchronises the movement of the seat and back (2:1 ratio). As you recline, the seat tilts slightly, opening your hip angle to improve circulation while keeping your feet firmly on the ground.
  • Auto-Tensioning: There are no manual adjustments needed. The chair senses your weight when you sit and automatically calibrates the recline resistance, creating a balanced, floating sensation unique to you.
  • Adjustable Arms: Height-adjustable armrests allow you to align your elbows with your desk surface, preventing the shoulder "shrug" that leads to upper back pain.

The Cobolt Direct Advantage

  • Dual Certification: This chair meets both EN1335 (Europe) and BIFMA (USA) standards. We stock this globally certified quality in the UK, ensuring you receive a world-class product fast.
  • Direct Value: By sourcing directly, we offer premium features like headrests, glass fibre frames, and auto-tension mechanisms at a price that defies the high specification.
  • Certified Safe: With Greenguard Certification, this chair is verified for low chemical emissions, contributing to a healthier indoor air quality.

Features & Benefits

Key Technical Features: Specs & Capability

The Green Mesh Chair with Headrest is specified for active, healthy offices. It delivers the 150kg Capacity and neck support required for 8-Hour Professional Use.

  • 150kg Weight Capacity – Reinforced for heavy-duty use.
  • Adjustable Headrest – Critical neck and cervical support.
  • Glass Fibre Reinforced Frame – Superior structural rigidity.
  • Synchro-Tilt Mechanism – Ergonomic 2:1 recline ratio.
  • Auto-Tilt Tensioner – Weight-sensing automatic adjustment.
  • Multi-Adjustable Arms – Customisable arm height.
  • BIFMA & EN1335 Compliant – Dual-certified quality.
  • 5-Year Mechanical Warranty – Long-term 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 select products that solve problems. We know that neck pain is a major issue for office workers, which is why we combined this ergonomic headrest with our most durable frame technology.
  • Technical Excellence: This chair meets the rigorous BIFMA X5.1 standard used in the US contract market, proving it is robust enough for 24/7 commercial environments.
  • In-House UK Support: Need help adjusting the headrest or advice on assembly? Our UK-based team is just a phone call away for the life of your product.
  • Logistics Expertise: We provide Free Standard Delivery (approx. 5 days), but for urgent requirements, we offer a Next Day Delivery upgrade at checkout.

Safety & Warranty

Built for Safety. Certified for Quality.

  • Dual Global Standards: Meets both EN1335-2 (Europe) and BIFMA (USA). This rare dual certification is a mark of exceptional build quality and safety.
  • Chemical Safety: REACH and Greenguard certifications ensure the materials are free from harmful chemicals and emit low VOCs.
  • Anti-Shock Mechanism: Prevents the backrest from snapping forward violently when the tilt lock is released.
  • Warranty: We provide a 5-Year Warranty on all mechanical components (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.

Specification Dimensions

Max Weight
150kg
Feature
Headrest
Warranty
5 Years (Mech)
Specification
Details
Purpose / Benefit
Total Dimensions
665mm (W) x 630mm (D) x 1020-1080mm (H)
Full ergonomic fit
Seat Dimensions
515mm (W) x 445mm (D) x 440-500mm (H)
Generous seating area
Back Dimensions
470mm (W) x 560mm (H)
High back support
Headrest
Height Adjustable
Neck support
Mechanism
Synchro-Tilt with Auto-Tension
Dynamic movement
Frame Material
Glass Fibre Reinforced Polyamide
High strength
Upholstery
Green Mesh / Fabric
Biophilic design
Certifications
BIFMA, EN1335-2, REACH, Greenguard
Global standards
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (Mech) / 2 Years (Fabric)
Comprehensive cover

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 Green Headrest Chair

Q: How does the green colour help productivity?

A: Green is proven to be the most restful colour for the human eye. Incorporating it into your office (biophilic design) can help reduce visual fatigue and lower stress levels during high-pressure work.

Q: Is the headrest adjustable?

A: Yes. The headrest is height-adjustable. You can slide it up or down to ensure it supports the curve of your neck properly, relieving tension when you lean back.

Q: What is "Glass Fibre Reinforced"?

A: Standard chairs use simple plastic. We infuse our frame with glass fibre, creating a composite material that is significantly stiffer and stronger. This allows the chair to support 150kg without creaking.

Q: How does "Auto-Tension" work?

A: The chair automatically senses your weight when you sit. It then adjusts the recline resistance to match, so you get perfect support without needing to adjust any knobs.

Q: Are the arms adjustable?

A: Yes. The armrests are height-adjustable (650-700mm range), allowing you to align them with your desk surface to prevent shoulder strain.

Q: Is it suitable for 8-hour use?

A: Yes. The combination of lumbar support, headrest, and breathable mesh makes it ideal for full-time 8-hour workdays.

Q: What does the warranty cover?

A: You get a 5-Year Warranty on all mechanical parts (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.

Q: Can I get Next Day Delivery?

A: Yes. Standard delivery is Free (approx. 5 days), but for urgent needs, a Next Day Delivery upgrade is available at checkout.

Green High-Back Mesh Chair with Headrest (150kg Rated)

Product code: OC268GR
Create a sanctuary of productivity with the Cobolt Green High-Back Ergonomic Mesh Chair with Headrest. This chair brings the outside in, featuring a c...

Inc VAT

Exc VAT

£384.00

£320.00

Type - With Headrest
Colour - Green

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Trusted UK Supplier 50 years. Established. Reliable.

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Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Natural Focus, Industrial Strength

The Cobolt Green Chair with Headrest is designed to support the whole person. Supplied with Free UK Mainland Delivery, it merges the stress-reducing benefits of biophilic colour with the physical support of high-end ergonomics.

Full-Body Ergonomics

  • Cervical Support: The height-adjustable headrest is a game-changer for long shifts. It supports the weight of your head, reducing tension in the neck and shoulders when you lean back to think or take a call.
  • Glass Fibre Frame: Durability is key. We infuse our polyamide frame with glass fibre, creating a composite material that is exceptionally rigid and robust. This allows the chair to handle a 150kg (23.5 stone) load with total stability.
  • Biophilic Mesh: The green mesh backrest provides firm lumbar contouring while allowing heat to escape. The colour is specifically chosen to reduce visual fatigue and create a calmer working environment.

Intuitive Movement

  • Synchro-Tilt Dynamics: The mechanism synchronises the movement of the seat and back (2:1 ratio). As you recline, the seat tilts slightly, opening your hip angle to improve circulation while keeping your feet firmly on the ground.
  • Auto-Tensioning: There are no manual adjustments needed. The chair senses your weight when you sit and automatically calibrates the recline resistance, creating a balanced, floating sensation unique to you.
  • Adjustable Arms: Height-adjustable armrests allow you to align your elbows with your desk surface, preventing the shoulder "shrug" that leads to upper back pain.

The Cobolt Direct Advantage

  • Dual Certification: This chair meets both EN1335 (Europe) and BIFMA (USA) standards. We stock this globally certified quality in the UK, ensuring you receive a world-class product fast.
  • Direct Value: By sourcing directly, we offer premium features like headrests, glass fibre frames, and auto-tension mechanisms at a price that defies the high specification.
  • Certified Safe: With Greenguard Certification, this chair is verified for low chemical emissions, contributing to a healthier indoor air quality.

Key Technical Features: Specs & Capability

The Green Mesh Chair with Headrest is specified for active, healthy offices. It delivers the 150kg Capacity and neck support required for 8-Hour Professional Use.

  • 150kg Weight Capacity – Reinforced for heavy-duty use.
  • Adjustable Headrest – Critical neck and cervical support.
  • Glass Fibre Reinforced Frame – Superior structural rigidity.
  • Synchro-Tilt Mechanism – Ergonomic 2:1 recline ratio.
  • Auto-Tilt Tensioner – Weight-sensing automatic adjustment.
  • Multi-Adjustable Arms – Customisable arm height.
  • BIFMA & EN1335 Compliant – Dual-certified quality.
  • 5-Year Mechanical Warranty – Long-term 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 select products that solve problems. We know that neck pain is a major issue for office workers, which is why we combined this ergonomic headrest with our most durable frame technology.
  • Technical Excellence: This chair meets the rigorous BIFMA X5.1 standard used in the US contract market, proving it is robust enough for 24/7 commercial environments.
  • In-House UK Support: Need help adjusting the headrest or advice on assembly? Our UK-based team is just a phone call away for the life of your product.
  • Logistics Expertise: We provide Free Standard Delivery (approx. 5 days), but for urgent requirements, we offer a Next Day Delivery upgrade at checkout.

Built for Safety. Certified for Quality.

  • Dual Global Standards: Meets both EN1335-2 (Europe) and BIFMA (USA). This rare dual certification is a mark of exceptional build quality and safety.
  • Chemical Safety: REACH and Greenguard certifications ensure the materials are free from harmful chemicals and emit low VOCs.
  • Anti-Shock Mechanism: Prevents the backrest from snapping forward violently when the tilt lock is released.
  • Warranty: We provide a 5-Year Warranty on all mechanical components (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.
Max Weight
150kg
Feature
Headrest
Warranty
5 Years (Mech)
Specification
Details
Purpose / Benefit
Total Dimensions
665mm (W) x 630mm (D) x 1020-1080mm (H)
Full ergonomic fit
Seat Dimensions
515mm (W) x 445mm (D) x 440-500mm (H)
Generous seating area
Back Dimensions
470mm (W) x 560mm (H)
High back support
Headrest
Height Adjustable
Neck support
Mechanism
Synchro-Tilt with Auto-Tension
Dynamic movement
Frame Material
Glass Fibre Reinforced Polyamide
High strength
Upholstery
Green Mesh / Fabric
Biophilic design
Certifications
BIFMA, EN1335-2, REACH, Greenguard
Global standards
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (Mech) / 2 Years (Fabric)
Comprehensive cover

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 Green Headrest Chair

Q: How does the green colour help productivity?

A: Green is proven to be the most restful colour for the human eye. Incorporating it into your office (biophilic design) can help reduce visual fatigue and lower stress levels during high-pressure work.

Q: Is the headrest adjustable?

A: Yes. The headrest is height-adjustable. You can slide it up or down to ensure it supports the curve of your neck properly, relieving tension when you lean back.

Q: What is "Glass Fibre Reinforced"?

A: Standard chairs use simple plastic. We infuse our frame with glass fibre, creating a composite material that is significantly stiffer and stronger. This allows the chair to support 150kg without creaking.

Q: How does "Auto-Tension" work?

A: The chair automatically senses your weight when you sit. It then adjusts the recline resistance to match, so you get perfect support without needing to adjust any knobs.

Q: Are the arms adjustable?

A: Yes. The armrests are height-adjustable (650-700mm range), allowing you to align them with your desk surface to prevent shoulder strain.

Q: Is it suitable for 8-hour use?

A: Yes. The combination of lumbar support, headrest, and breathable mesh makes it ideal for full-time 8-hour workdays.

Q: What does the warranty cover?

A: You get a 5-Year Warranty on all mechanical parts (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.

Q: Can I get Next Day Delivery?

A: Yes. Standard delivery is Free (approx. 5 days), but for urgent needs, a Next Day Delivery upgrade is available at checkout.

Overview

Product Overview: Natural Focus, Industrial Strength

The Cobolt Green Chair with Headrest is designed to support the whole person. Supplied with Free UK Mainland Delivery, it merges the stress-reducing benefits of biophilic colour with the physical support of high-end ergonomics.

Full-Body Ergonomics

  • Cervical Support: The height-adjustable headrest is a game-changer for long shifts. It supports the weight of your head, reducing tension in the neck and shoulders when you lean back to think or take a call.
  • Glass Fibre Frame: Durability is key. We infuse our polyamide frame with glass fibre, creating a composite material that is exceptionally rigid and robust. This allows the chair to handle a 150kg (23.5 stone) load with total stability.
  • Biophilic Mesh: The green mesh backrest provides firm lumbar contouring while allowing heat to escape. The colour is specifically chosen to reduce visual fatigue and create a calmer working environment.

Intuitive Movement

  • Synchro-Tilt Dynamics: The mechanism synchronises the movement of the seat and back (2:1 ratio). As you recline, the seat tilts slightly, opening your hip angle to improve circulation while keeping your feet firmly on the ground.
  • Auto-Tensioning: There are no manual adjustments needed. The chair senses your weight when you sit and automatically calibrates the recline resistance, creating a balanced, floating sensation unique to you.
  • Adjustable Arms: Height-adjustable armrests allow you to align your elbows with your desk surface, preventing the shoulder "shrug" that leads to upper back pain.

The Cobolt Direct Advantage

  • Dual Certification: This chair meets both EN1335 (Europe) and BIFMA (USA) standards. We stock this globally certified quality in the UK, ensuring you receive a world-class product fast.
  • Direct Value: By sourcing directly, we offer premium features like headrests, glass fibre frames, and auto-tension mechanisms at a price that defies the high specification.
  • Certified Safe: With Greenguard Certification, this chair is verified for low chemical emissions, contributing to a healthier indoor air quality.

Features & Benefits

Key Technical Features: Specs & Capability

The Green Mesh Chair with Headrest is specified for active, healthy offices. It delivers the 150kg Capacity and neck support required for 8-Hour Professional Use.

  • 150kg Weight Capacity – Reinforced for heavy-duty use.
  • Adjustable Headrest – Critical neck and cervical support.
  • Glass Fibre Reinforced Frame – Superior structural rigidity.
  • Synchro-Tilt Mechanism – Ergonomic 2:1 recline ratio.
  • Auto-Tilt Tensioner – Weight-sensing automatic adjustment.
  • Multi-Adjustable Arms – Customisable arm height.
  • BIFMA & EN1335 Compliant – Dual-certified quality.
  • 5-Year Mechanical Warranty – Long-term 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 select products that solve problems. We know that neck pain is a major issue for office workers, which is why we combined this ergonomic headrest with our most durable frame technology.
  • Technical Excellence: This chair meets the rigorous BIFMA X5.1 standard used in the US contract market, proving it is robust enough for 24/7 commercial environments.
  • In-House UK Support: Need help adjusting the headrest or advice on assembly? Our UK-based team is just a phone call away for the life of your product.
  • Logistics Expertise: We provide Free Standard Delivery (approx. 5 days), but for urgent requirements, we offer a Next Day Delivery upgrade at checkout.

Safety & Warranty

Built for Safety. Certified for Quality.

  • Dual Global Standards: Meets both EN1335-2 (Europe) and BIFMA (USA). This rare dual certification is a mark of exceptional build quality and safety.
  • Chemical Safety: REACH and Greenguard certifications ensure the materials are free from harmful chemicals and emit low VOCs.
  • Anti-Shock Mechanism: Prevents the backrest from snapping forward violently when the tilt lock is released.
  • Warranty: We provide a 5-Year Warranty on all mechanical components (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.

Specification Dimensions

Max Weight
150kg
Feature
Headrest
Warranty
5 Years (Mech)
Specification
Details
Purpose / Benefit
Total Dimensions
665mm (W) x 630mm (D) x 1020-1080mm (H)
Full ergonomic fit
Seat Dimensions
515mm (W) x 445mm (D) x 440-500mm (H)
Generous seating area
Back Dimensions
470mm (W) x 560mm (H)
High back support
Headrest
Height Adjustable
Neck support
Mechanism
Synchro-Tilt with Auto-Tension
Dynamic movement
Frame Material
Glass Fibre Reinforced Polyamide
High strength
Upholstery
Green Mesh / Fabric
Biophilic design
Certifications
BIFMA, EN1335-2, REACH, Greenguard
Global standards
Weight Capacity
150kg
Heavy-duty use
Warranty
5 Years (Mech) / 2 Years (Fabric)
Comprehensive cover

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 Green Headrest Chair

Q: How does the green colour help productivity?

A: Green is proven to be the most restful colour for the human eye. Incorporating it into your office (biophilic design) can help reduce visual fatigue and lower stress levels during high-pressure work.

Q: Is the headrest adjustable?

A: Yes. The headrest is height-adjustable. You can slide it up or down to ensure it supports the curve of your neck properly, relieving tension when you lean back.

Q: What is "Glass Fibre Reinforced"?

A: Standard chairs use simple plastic. We infuse our frame with glass fibre, creating a composite material that is significantly stiffer and stronger. This allows the chair to support 150kg without creaking.

Q: How does "Auto-Tension" work?

A: The chair automatically senses your weight when you sit. It then adjusts the recline resistance to match, so you get perfect support without needing to adjust any knobs.

Q: Are the arms adjustable?

A: Yes. The armrests are height-adjustable (650-700mm range), allowing you to align them with your desk surface to prevent shoulder strain.

Q: Is it suitable for 8-hour use?

A: Yes. The combination of lumbar support, headrest, and breathable mesh makes it ideal for full-time 8-hour workdays.

Q: What does the warranty cover?

A: You get a 5-Year Warranty on all mechanical parts (gas lift, mechanism, base, frame) and a 2-Year Warranty on the fabric and foam.

Q: Can I get Next Day Delivery?

A: Yes. Standard delivery is Free (approx. 5 days), but for urgent needs, a Next Day Delivery upgrade is available at checkout.

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