Light grey mesh office chair with breathable backrest, cushioned seat, adjustable armrests and five star swivel base with castors, displayed in a modern meeting room with matching chairs an
Light grey ergonomic mesh office chair with breathable backrest, contoured seat, adjustable armrests and five star swivel base with castors, suitable for modern office workspaces.
Light grey mesh ergonomic office chair with breathable backrest, adjustable armrests and five star swivel base with castors, made in the UK and compliant with ANSI BIFMA X5.1 and EN1335 standards, supporting up to 150kg with a three year warranty.
Light Grey All-Mesh Ergonomic Task Swivel Chair - 150kg Capacity

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: 150kg Heavy-Duty Light Grey All-Mesh Chair

The OC360GY range is designed for high-density modern offices where space efficiency and user comfort are critical. Dispatched with Free UK Mainland Delivery, this Light Grey model provides a neutral, professional seating platform for administrative and creative environments.

Total Airflow Management

  • Full-Mesh Seating: The high-tensile mesh seat pan and backrest eliminate the moisture retention found in standard upholstered chairs, keeping users cool during intensive work sessions.
  • Contoured Spinal Alignment: The mid-back shell is ergonomically curved to match the natural lumbar profile, providing consistent support that adapts to the user's weight and movement.
  • Neutral Professional Finish: The light grey palette is selected to complement contemporary office interiors, making smaller workspaces feel more open and luminous.

Industrial Structural Integrity

  • 150kg Weight Rating: Rigorously tested to support weight loads far exceeding standard office task seating, ensuring long-term safety for a diverse user base.
  • Certified Global Benchmarks: Meets ANSI/BIFMA X5.1-2017 and EN-1335 requirements, providing institutional peace of mind regarding mechanical durability and safety.
  • Lightweight Mobility: At only 8.8kg, this chair is exceptionally easy to manoeuvre, allowing for quick classroom reconfigurations or easy transport between desks.

The Cobolt Commitment

  • 50 Years of Heritage: Trust in five decades of expertise supplying certified, high-performance seating to the UK education and commercial sectors.
  • Free UK Mainland Delivery: We manage all transport logistics at no additional cost, ensuring a transparent and cost-effective procurement experience.
  • Tiered Warranty Protection: We provide a 3-year warranty on all mechanical components and a 1-year warranty on the mesh and fabric elements.

Where is this Light Grey All-Mesh Task Chair used?

The Light Grey All-Mesh Task Chair is an ideal choice for IT Suites, Corporate Administrative Offices, Academic Study Centres, and Modern Home Offices. Its understated light grey finish and high-ventilation design make it particularly effective in rooms with high occupancy or sensitive climate control.

Key Features

  • Full High-Tension Mesh Architecture – Breathable seat and backrest for total thermal regulation.
  • Elite 150kg Weight Capacity – Lightweight frame with industrial-grade load-bearing strength.
  • ANSI/BIFMA & EN-1335 Certified – Tested to global commercial safety and durability benchmarks.
  • Pneumatic Gas Height Adjustment – Smoothly align the chair to your desk height for optimal posture.
  • Integrated Safety Armrests – Fixed arms provide a stable platform to alleviate shoulder tension.
  • 8-Hour Professional Occupancy – Specifically rated for comfort throughout a full working shift.
  • 360° Swivel & Dual Castors – Full mobility for multitasking within a busy professional workspace.
  • Compact Modern Profile – Designed to suit a wide range of office aesthetics while saving floor space.
Heavy Duty icon
150kg Max Weight Capacity
Warranty icon
3-year mechanical warranty
Free delivery icon
Free UK Mainland Delivery

Verified Standards. Industrial Safety.

  • Complies with EN-1335-1 and EN-1335-2, the European benchmarks for office seating dimensions, safety, and mechanical strength.
  • Meets ANSI/BIFMA X5.1-2017 requirements, ensuring the chair has passed rigorous structural load testing for the commercial market.
  • The 150kg Static Load Capacity demonstrates superior structural integrity, providing safety for a wide spectrum of users.
  • Precision-engineered Gas Lift Height Adjustment for reliable daily operation in high-occupancy environments.
  • Backed by a 3-Year Mechanical Warranty, protecting your facility’s investment from the costs of early failure.

The OC360GY is dimensioned for modern comfort and heavy-duty reliability. Technical measurements for office planning are provided below.

Usage Rating
8 Hours
Weight Capacity
150kg
Product Weight
8.8kg
Specification
Details
Benefit
Total Height Range
935mm - 1035mm
Customisable vertical alignment
Seat Height Range
420mm - 520mm
Pneumatic lift for optimal ergonomic posture
Seat Dimensions
470mm(W) x 470mm(D)
Spacious all-mesh area for comfort
Backrest Dimensions
530mm(H) x 450mm(W)
Mid-back support with breathable mesh
Total Footprint
610mm(W) x 610mm(D)
Compact design for modern office layouts

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.

FAQs: Light Grey All-Mesh Ergonomic Seating

Q1: Why choose a Light Grey mesh chair instead of black?

A: Aesthetically, light grey reflects ambient room light rather than absorbing it. This creates a visually lighter, brighter, and more open atmosphere, which is highly desirable in modern, minimalist workspaces or smaller home offices where dark furniture can feel overly dominant.

Q2: Will the light grey mesh get dirty easily?

A: No. The high-tension mesh is woven from non-porous synthetic polyamide fibres. Unlike traditional fabric cushions that absorb spills, sweat, and dust, this mesh naturally resists staining and can easily be wiped clean with a damp cloth.

Q3: How does the all-mesh seat compare to a standard foam cushion?

A: An all-mesh seat provides a "suspension" feel that evenly distributes your body weight, entirely eliminating the localized pressure points that foam can cause as it flattens. Furthermore, the 360-degree airflow prevents you from overheating during an 8-hour shift.

Q4: How can such a light chair (8.8kg) safely support 150kg?

A: The chair's engineering relies on advanced, high-strength polypropylene polymers and reinforced structural ribbing rather than heavy metals. This modern manufacturing technique achieves incredible tensile strength while keeping the chair exceptionally light and easy to glide across the floor.

Q5: Are the fixed armrests an ergonomic drawback?

A: Not at all. To maintain maximum structural rigidity under heavy use, this model utilizes fixed armrests. They are carefully engineered at a universal ergonomic height (635mm from the floor) designed to take the weight off the shoulders for the vast majority of adult users, preventing neck strain.

Q6: What does an "8-hour usage rating" mean in practice?

A: Standard domestic chairs are often only tested for 2 to 4 hours of use. An 8-hour commercial rating means this chair has been rigorously tested to ensure the gas lift won't sink, the frame won't warp, and the mesh won't sag during a continuous, full-time working shift.

Q7: What do the ANSI/BIFMA and EN-1335 certifications guarantee?

A: These are the premier commercial furniture standards in the USA and Europe. They serve as independent proof that the chair has successfully passed rigorous laboratory testing for rolling stability, 150kg load-bearing safety, and long-term mechanical durability.

Q8: What is the difference between the 3-year and 1-year warranties?

A: We provide a 3-year warranty covering all solid mechanical components—such as the heavy-duty polypropylene frame, the gas lift cylinder, and the wheelbase. The high-tension mesh material, which naturally undergoes direct friction and wear from the user, is covered by a 1-year warranty.

Overview

Product Overview: 150kg Heavy-Duty Light Grey All-Mesh Chair

The OC360GY range is designed for high-density modern offices where space efficiency and user comfort are critical. Dispatched with Free UK Mainland Delivery, this Light Grey model provides a neutral, professional seating platform for administrative and creative environments.

Total Airflow Management

  • Full-Mesh Seating: The high-tensile mesh seat pan and backrest eliminate the moisture retention found in standard upholstered chairs, keeping users cool during intensive work sessions.
  • Contoured Spinal Alignment: The mid-back shell is ergonomically curved to match the natural lumbar profile, providing consistent support that adapts to the user's weight and movement.
  • Neutral Professional Finish: The light grey palette is selected to complement contemporary office interiors, making smaller workspaces feel more open and luminous.

Industrial Structural Integrity

  • 150kg Weight Rating: Rigorously tested to support weight loads far exceeding standard office task seating, ensuring long-term safety for a diverse user base.
  • Certified Global Benchmarks: Meets ANSI/BIFMA X5.1-2017 and EN-1335 requirements, providing institutional peace of mind regarding mechanical durability and safety.
  • Lightweight Mobility: At only 8.8kg, this chair is exceptionally easy to manoeuvre, allowing for quick classroom reconfigurations or easy transport between desks.

The Cobolt Commitment

  • 50 Years of Heritage: Trust in five decades of expertise supplying certified, high-performance seating to the UK education and commercial sectors.
  • Free UK Mainland Delivery: We manage all transport logistics at no additional cost, ensuring a transparent and cost-effective procurement experience.
  • Tiered Warranty Protection: We provide a 3-year warranty on all mechanical components and a 1-year warranty on the mesh and fabric elements.

Features & Benefits

Where is this Light Grey All-Mesh Task Chair used?

The Light Grey All-Mesh Task Chair is an ideal choice for IT Suites, Corporate Administrative Offices, Academic Study Centres, and Modern Home Offices. Its understated light grey finish and high-ventilation design make it particularly effective in rooms with high occupancy or sensitive climate control.

Key Features

  • Full High-Tension Mesh Architecture – Breathable seat and backrest for total thermal regulation.
  • Elite 150kg Weight Capacity – Lightweight frame with industrial-grade load-bearing strength.
  • ANSI/BIFMA & EN-1335 Certified – Tested to global commercial safety and durability benchmarks.
  • Pneumatic Gas Height Adjustment – Smoothly align the chair to your desk height for optimal posture.
  • Integrated Safety Armrests – Fixed arms provide a stable platform to alleviate shoulder tension.
  • 8-Hour Professional Occupancy – Specifically rated for comfort throughout a full working shift.
  • 360° Swivel & Dual Castors – Full mobility for multitasking within a busy professional workspace.
  • Compact Modern Profile – Designed to suit a wide range of office aesthetics while saving floor space.
Heavy Duty icon
150kg Max Weight Capacity
Warranty icon
3-year mechanical warranty
Free delivery icon
Free UK Mainland Delivery

Safety & Warranty

Verified Standards. Industrial Safety.

  • Complies with EN-1335-1 and EN-1335-2, the European benchmarks for office seating dimensions, safety, and mechanical strength.
  • Meets ANSI/BIFMA X5.1-2017 requirements, ensuring the chair has passed rigorous structural load testing for the commercial market.
  • The 150kg Static Load Capacity demonstrates superior structural integrity, providing safety for a wide spectrum of users.
  • Precision-engineered Gas Lift Height Adjustment for reliable daily operation in high-occupancy environments.
  • Backed by a 3-Year Mechanical Warranty, protecting your facility’s investment from the costs of early failure.

Specification Dimensions

The OC360GY is dimensioned for modern comfort and heavy-duty reliability. Technical measurements for office planning are provided below.

Usage Rating
8 Hours
Weight Capacity
150kg
Product Weight
8.8kg
Specification
Details
Benefit
Total Height Range
935mm - 1035mm
Customisable vertical alignment
Seat Height Range
420mm - 520mm
Pneumatic lift for optimal ergonomic posture
Seat Dimensions
470mm(W) x 470mm(D)
Spacious all-mesh area for comfort
Backrest Dimensions
530mm(H) x 450mm(W)
Mid-back support with breathable mesh
Total Footprint
610mm(W) x 610mm(D)
Compact design for modern office layouts

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

FAQs: Light Grey All-Mesh Ergonomic Seating

Q1: Why choose a Light Grey mesh chair instead of black?

A: Aesthetically, light grey reflects ambient room light rather than absorbing it. This creates a visually lighter, brighter, and more open atmosphere, which is highly desirable in modern, minimalist workspaces or smaller home offices where dark furniture can feel overly dominant.

Q2: Will the light grey mesh get dirty easily?

A: No. The high-tension mesh is woven from non-porous synthetic polyamide fibres. Unlike traditional fabric cushions that absorb spills, sweat, and dust, this mesh naturally resists staining and can easily be wiped clean with a damp cloth.

Q3: How does the all-mesh seat compare to a standard foam cushion?

A: An all-mesh seat provides a "suspension" feel that evenly distributes your body weight, entirely eliminating the localized pressure points that foam can cause as it flattens. Furthermore, the 360-degree airflow prevents you from overheating during an 8-hour shift.

Q4: How can such a light chair (8.8kg) safely support 150kg?

A: The chair's engineering relies on advanced, high-strength polypropylene polymers and reinforced structural ribbing rather than heavy metals. This modern manufacturing technique achieves incredible tensile strength while keeping the chair exceptionally light and easy to glide across the floor.

Q5: Are the fixed armrests an ergonomic drawback?

A: Not at all. To maintain maximum structural rigidity under heavy use, this model utilizes fixed armrests. They are carefully engineered at a universal ergonomic height (635mm from the floor) designed to take the weight off the shoulders for the vast majority of adult users, preventing neck strain.

Q6: What does an "8-hour usage rating" mean in practice?

A: Standard domestic chairs are often only tested for 2 to 4 hours of use. An 8-hour commercial rating means this chair has been rigorously tested to ensure the gas lift won't sink, the frame won't warp, and the mesh won't sag during a continuous, full-time working shift.

Q7: What do the ANSI/BIFMA and EN-1335 certifications guarantee?

A: These are the premier commercial furniture standards in the USA and Europe. They serve as independent proof that the chair has successfully passed rigorous laboratory testing for rolling stability, 150kg load-bearing safety, and long-term mechanical durability.

Q8: What is the difference between the 3-year and 1-year warranties?

A: We provide a 3-year warranty covering all solid mechanical components—such as the heavy-duty polypropylene frame, the gas lift cylinder, and the wheelbase. The high-tension mesh material, which naturally undergoes direct friction and wear from the user, is covered by a 1-year warranty.

Light Grey All-Mesh Ergonomic Task Swivel Chair - 150kg Capacity

Product code: OC360GY
Achieve a clean, airy aesthetic in your workspace with the Light Grey All-Mesh Ergonomic Task Swivel Chair. This model is the perfect intersection of ...

Inc VAT

Exc VAT

£169.00

£140.83

Colour - Light Grey

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Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: 150kg Heavy-Duty Light Grey All-Mesh Chair

The OC360GY range is designed for high-density modern offices where space efficiency and user comfort are critical. Dispatched with Free UK Mainland Delivery, this Light Grey model provides a neutral, professional seating platform for administrative and creative environments.

Total Airflow Management

  • Full-Mesh Seating: The high-tensile mesh seat pan and backrest eliminate the moisture retention found in standard upholstered chairs, keeping users cool during intensive work sessions.
  • Contoured Spinal Alignment: The mid-back shell is ergonomically curved to match the natural lumbar profile, providing consistent support that adapts to the user's weight and movement.
  • Neutral Professional Finish: The light grey palette is selected to complement contemporary office interiors, making smaller workspaces feel more open and luminous.

Industrial Structural Integrity

  • 150kg Weight Rating: Rigorously tested to support weight loads far exceeding standard office task seating, ensuring long-term safety for a diverse user base.
  • Certified Global Benchmarks: Meets ANSI/BIFMA X5.1-2017 and EN-1335 requirements, providing institutional peace of mind regarding mechanical durability and safety.
  • Lightweight Mobility: At only 8.8kg, this chair is exceptionally easy to manoeuvre, allowing for quick classroom reconfigurations or easy transport between desks.

The Cobolt Commitment

  • 50 Years of Heritage: Trust in five decades of expertise supplying certified, high-performance seating to the UK education and commercial sectors.
  • Free UK Mainland Delivery: We manage all transport logistics at no additional cost, ensuring a transparent and cost-effective procurement experience.
  • Tiered Warranty Protection: We provide a 3-year warranty on all mechanical components and a 1-year warranty on the mesh and fabric elements.

Where is this Light Grey All-Mesh Task Chair used?

The Light Grey All-Mesh Task Chair is an ideal choice for IT Suites, Corporate Administrative Offices, Academic Study Centres, and Modern Home Offices. Its understated light grey finish and high-ventilation design make it particularly effective in rooms with high occupancy or sensitive climate control.

Key Features

  • Full High-Tension Mesh Architecture – Breathable seat and backrest for total thermal regulation.
  • Elite 150kg Weight Capacity – Lightweight frame with industrial-grade load-bearing strength.
  • ANSI/BIFMA & EN-1335 Certified – Tested to global commercial safety and durability benchmarks.
  • Pneumatic Gas Height Adjustment – Smoothly align the chair to your desk height for optimal posture.
  • Integrated Safety Armrests – Fixed arms provide a stable platform to alleviate shoulder tension.
  • 8-Hour Professional Occupancy – Specifically rated for comfort throughout a full working shift.
  • 360° Swivel & Dual Castors – Full mobility for multitasking within a busy professional workspace.
  • Compact Modern Profile – Designed to suit a wide range of office aesthetics while saving floor space.
Heavy Duty icon
150kg Max Weight Capacity
Warranty icon
3-year mechanical warranty
Free delivery icon
Free UK Mainland Delivery

Verified Standards. Industrial Safety.

  • Complies with EN-1335-1 and EN-1335-2, the European benchmarks for office seating dimensions, safety, and mechanical strength.
  • Meets ANSI/BIFMA X5.1-2017 requirements, ensuring the chair has passed rigorous structural load testing for the commercial market.
  • The 150kg Static Load Capacity demonstrates superior structural integrity, providing safety for a wide spectrum of users.
  • Precision-engineered Gas Lift Height Adjustment for reliable daily operation in high-occupancy environments.
  • Backed by a 3-Year Mechanical Warranty, protecting your facility’s investment from the costs of early failure.

The OC360GY is dimensioned for modern comfort and heavy-duty reliability. Technical measurements for office planning are provided below.

Usage Rating
8 Hours
Weight Capacity
150kg
Product Weight
8.8kg
Specification
Details
Benefit
Total Height Range
935mm - 1035mm
Customisable vertical alignment
Seat Height Range
420mm - 520mm
Pneumatic lift for optimal ergonomic posture
Seat Dimensions
470mm(W) x 470mm(D)
Spacious all-mesh area for comfort
Backrest Dimensions
530mm(H) x 450mm(W)
Mid-back support with breathable mesh
Total Footprint
610mm(W) x 610mm(D)
Compact design for modern office layouts

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.

FAQs: Light Grey All-Mesh Ergonomic Seating

Q1: Why choose a Light Grey mesh chair instead of black?

A: Aesthetically, light grey reflects ambient room light rather than absorbing it. This creates a visually lighter, brighter, and more open atmosphere, which is highly desirable in modern, minimalist workspaces or smaller home offices where dark furniture can feel overly dominant.

Q2: Will the light grey mesh get dirty easily?

A: No. The high-tension mesh is woven from non-porous synthetic polyamide fibres. Unlike traditional fabric cushions that absorb spills, sweat, and dust, this mesh naturally resists staining and can easily be wiped clean with a damp cloth.

Q3: How does the all-mesh seat compare to a standard foam cushion?

A: An all-mesh seat provides a "suspension" feel that evenly distributes your body weight, entirely eliminating the localized pressure points that foam can cause as it flattens. Furthermore, the 360-degree airflow prevents you from overheating during an 8-hour shift.

Q4: How can such a light chair (8.8kg) safely support 150kg?

A: The chair's engineering relies on advanced, high-strength polypropylene polymers and reinforced structural ribbing rather than heavy metals. This modern manufacturing technique achieves incredible tensile strength while keeping the chair exceptionally light and easy to glide across the floor.

Q5: Are the fixed armrests an ergonomic drawback?

A: Not at all. To maintain maximum structural rigidity under heavy use, this model utilizes fixed armrests. They are carefully engineered at a universal ergonomic height (635mm from the floor) designed to take the weight off the shoulders for the vast majority of adult users, preventing neck strain.

Q6: What does an "8-hour usage rating" mean in practice?

A: Standard domestic chairs are often only tested for 2 to 4 hours of use. An 8-hour commercial rating means this chair has been rigorously tested to ensure the gas lift won't sink, the frame won't warp, and the mesh won't sag during a continuous, full-time working shift.

Q7: What do the ANSI/BIFMA and EN-1335 certifications guarantee?

A: These are the premier commercial furniture standards in the USA and Europe. They serve as independent proof that the chair has successfully passed rigorous laboratory testing for rolling stability, 150kg load-bearing safety, and long-term mechanical durability.

Q8: What is the difference between the 3-year and 1-year warranties?

A: We provide a 3-year warranty covering all solid mechanical components—such as the heavy-duty polypropylene frame, the gas lift cylinder, and the wheelbase. The high-tension mesh material, which naturally undergoes direct friction and wear from the user, is covered by a 1-year warranty.

Overview

Product Overview: 150kg Heavy-Duty Light Grey All-Mesh Chair

The OC360GY range is designed for high-density modern offices where space efficiency and user comfort are critical. Dispatched with Free UK Mainland Delivery, this Light Grey model provides a neutral, professional seating platform for administrative and creative environments.

Total Airflow Management

  • Full-Mesh Seating: The high-tensile mesh seat pan and backrest eliminate the moisture retention found in standard upholstered chairs, keeping users cool during intensive work sessions.
  • Contoured Spinal Alignment: The mid-back shell is ergonomically curved to match the natural lumbar profile, providing consistent support that adapts to the user's weight and movement.
  • Neutral Professional Finish: The light grey palette is selected to complement contemporary office interiors, making smaller workspaces feel more open and luminous.

Industrial Structural Integrity

  • 150kg Weight Rating: Rigorously tested to support weight loads far exceeding standard office task seating, ensuring long-term safety for a diverse user base.
  • Certified Global Benchmarks: Meets ANSI/BIFMA X5.1-2017 and EN-1335 requirements, providing institutional peace of mind regarding mechanical durability and safety.
  • Lightweight Mobility: At only 8.8kg, this chair is exceptionally easy to manoeuvre, allowing for quick classroom reconfigurations or easy transport between desks.

The Cobolt Commitment

  • 50 Years of Heritage: Trust in five decades of expertise supplying certified, high-performance seating to the UK education and commercial sectors.
  • Free UK Mainland Delivery: We manage all transport logistics at no additional cost, ensuring a transparent and cost-effective procurement experience.
  • Tiered Warranty Protection: We provide a 3-year warranty on all mechanical components and a 1-year warranty on the mesh and fabric elements.

Features & Benefits

Where is this Light Grey All-Mesh Task Chair used?

The Light Grey All-Mesh Task Chair is an ideal choice for IT Suites, Corporate Administrative Offices, Academic Study Centres, and Modern Home Offices. Its understated light grey finish and high-ventilation design make it particularly effective in rooms with high occupancy or sensitive climate control.

Key Features

  • Full High-Tension Mesh Architecture – Breathable seat and backrest for total thermal regulation.
  • Elite 150kg Weight Capacity – Lightweight frame with industrial-grade load-bearing strength.
  • ANSI/BIFMA & EN-1335 Certified – Tested to global commercial safety and durability benchmarks.
  • Pneumatic Gas Height Adjustment – Smoothly align the chair to your desk height for optimal posture.
  • Integrated Safety Armrests – Fixed arms provide a stable platform to alleviate shoulder tension.
  • 8-Hour Professional Occupancy – Specifically rated for comfort throughout a full working shift.
  • 360° Swivel & Dual Castors – Full mobility for multitasking within a busy professional workspace.
  • Compact Modern Profile – Designed to suit a wide range of office aesthetics while saving floor space.
Heavy Duty icon
150kg Max Weight Capacity
Warranty icon
3-year mechanical warranty
Free delivery icon
Free UK Mainland Delivery

Safety & Warranty

Verified Standards. Industrial Safety.

  • Complies with EN-1335-1 and EN-1335-2, the European benchmarks for office seating dimensions, safety, and mechanical strength.
  • Meets ANSI/BIFMA X5.1-2017 requirements, ensuring the chair has passed rigorous structural load testing for the commercial market.
  • The 150kg Static Load Capacity demonstrates superior structural integrity, providing safety for a wide spectrum of users.
  • Precision-engineered Gas Lift Height Adjustment for reliable daily operation in high-occupancy environments.
  • Backed by a 3-Year Mechanical Warranty, protecting your facility’s investment from the costs of early failure.

Specification Dimensions

The OC360GY is dimensioned for modern comfort and heavy-duty reliability. Technical measurements for office planning are provided below.

Usage Rating
8 Hours
Weight Capacity
150kg
Product Weight
8.8kg
Specification
Details
Benefit
Total Height Range
935mm - 1035mm
Customisable vertical alignment
Seat Height Range
420mm - 520mm
Pneumatic lift for optimal ergonomic posture
Seat Dimensions
470mm(W) x 470mm(D)
Spacious all-mesh area for comfort
Backrest Dimensions
530mm(H) x 450mm(W)
Mid-back support with breathable mesh
Total Footprint
610mm(W) x 610mm(D)
Compact design for modern office layouts

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

FAQs: Light Grey All-Mesh Ergonomic Seating

Q1: Why choose a Light Grey mesh chair instead of black?

A: Aesthetically, light grey reflects ambient room light rather than absorbing it. This creates a visually lighter, brighter, and more open atmosphere, which is highly desirable in modern, minimalist workspaces or smaller home offices where dark furniture can feel overly dominant.

Q2: Will the light grey mesh get dirty easily?

A: No. The high-tension mesh is woven from non-porous synthetic polyamide fibres. Unlike traditional fabric cushions that absorb spills, sweat, and dust, this mesh naturally resists staining and can easily be wiped clean with a damp cloth.

Q3: How does the all-mesh seat compare to a standard foam cushion?

A: An all-mesh seat provides a "suspension" feel that evenly distributes your body weight, entirely eliminating the localized pressure points that foam can cause as it flattens. Furthermore, the 360-degree airflow prevents you from overheating during an 8-hour shift.

Q4: How can such a light chair (8.8kg) safely support 150kg?

A: The chair's engineering relies on advanced, high-strength polypropylene polymers and reinforced structural ribbing rather than heavy metals. This modern manufacturing technique achieves incredible tensile strength while keeping the chair exceptionally light and easy to glide across the floor.

Q5: Are the fixed armrests an ergonomic drawback?

A: Not at all. To maintain maximum structural rigidity under heavy use, this model utilizes fixed armrests. They are carefully engineered at a universal ergonomic height (635mm from the floor) designed to take the weight off the shoulders for the vast majority of adult users, preventing neck strain.

Q6: What does an "8-hour usage rating" mean in practice?

A: Standard domestic chairs are often only tested for 2 to 4 hours of use. An 8-hour commercial rating means this chair has been rigorously tested to ensure the gas lift won't sink, the frame won't warp, and the mesh won't sag during a continuous, full-time working shift.

Q7: What do the ANSI/BIFMA and EN-1335 certifications guarantee?

A: These are the premier commercial furniture standards in the USA and Europe. They serve as independent proof that the chair has successfully passed rigorous laboratory testing for rolling stability, 150kg load-bearing safety, and long-term mechanical durability.

Q8: What is the difference between the 3-year and 1-year warranties?

A: We provide a 3-year warranty covering all solid mechanical components—such as the heavy-duty polypropylene frame, the gas lift cylinder, and the wheelbase. The high-tension mesh material, which naturally undergoes direct friction and wear from the user, is covered by a 1-year warranty.

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