Black 2-lever operator's office chair with height-adjustable arms and EN 1335 certification, positioned in a bright modern workspace beside a white desk setup.
Ergonomic office chair in black with cushioned seat and backrest, adjustable armrests, and under-seat lever for tilt and height control. Five-wheel base ensures mobility for workplace or home office use.
Black ergonomic chair featuring EN 1335 compliance, permanent contact back, gas lift height adjustment, and 110kg capacity. Includes adjustable armrests and 3-year warranty, suitable for contract-grade environments.
Line drawing of ergonomic chair with full measurements: seat height 460–570mm, back height 480mm, arm height from floor 600–790mm. Ideal for ergonomic planning in offices, schools, or healthcare settings.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: The Certified Daily Task Chair

The Cobolt 2-Lever Operator Chair is the smart choice for procurement managers who demand value and compliance. Supplied with Free UK Mainland Delivery, this chair is rigorously tested to EN 1335 standards, guaranteeing it meets the strict mechanical safety and dimensional requirements for an 8-hour workday.

Ergonomic Adjustability

  • 2-Lever Control: Unlike basic single-lever chairs that only go up and down, this unit features a second lever for "Back Rake" adjustment. This allows the user to change the angle of the backrest independently of the seat and lock it in multiple positions for tailored spinal support.
  • Height Adjustable Back: The backrest can be raised or lowered to position the lumbar curve exactly where it is needed. This is a crucial feature for preventing lower back pain in multi-user environments.
  • Contoured Comfort: The deep foam seat (480mm width) is moulded to support the pelvis and reduce pressure points, ensuring staff remain comfortable and focused throughout the day.

Safety & Durability

  • EN 1335 Compliant: This certification is the gold standard for office chairs in Europe. It verifies that the chair's dimensions, safety, and durability are suitable for a person weighing up to 110kg working an 8-hour shift. Many budget competitors lack this critical safety stamp.
  • 110kg Weight Capacity: Built with a robust gas lift and nylon base, the chair safely supports users up to 110kg (approx. 17 stone), making it a versatile option for diverse workforces.
  • Adjustable Arms: Included as standard, the arms can be adjusted in height to support the elbows at a 90-degree angle, reducing strain on the shoulders and neck during typing tasks.

The Cobolt Commitment

  • Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your office fit-out budget.
  • 3-Year Warranty: We stand by the build quality of this chair with a 3-year manufacturer's warranty, ensuring reliable performance for years to come.
  • Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade furniture solutions you can trust.

The Specification Choice for Scalable Office Fit-Outs

The 2-Lever Operator Chair is primarily specified for large-scale deployments where budget and compliance intersect. It is the standard for Data Entry Teams and Admin Pools, providing a consistent, adjustable, and safe seating platform for every employee.

In Educational Admin Offices, it offers a robust "no-nonsense" solution. The simple controls are easy to understand, reducing the need for training, while the sturdy construction withstands daily wear and tear.

Key Technical Features

  • EN 1335-1 & 2 Certified – Proven safety.
  • 2-Lever Mechanism – Independent back tilt.
  • Adjustable Back Height – Lumbar positioning.
  • Height Adjustable Arms – Shoulder support.
  • 110kg Weight Capacity – Heavy-duty base.
  • 8-Hour Usage Rating – All-day comfort.
  • 3-Year Warranty – Guaranteed durability.
Experience icon
50 Years of Excellence
Free delivery icon
Free UK Mainland Delivery
UK Design icon
UK Design

Cobolt Service & Trust: Professional Excellence

  • Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for procurement teams.
  • Certified Safety: EN 1335 compliance reduces liability risks for employers by ensuring equipment meets ergonomic standards.
  • Manufacturer Direct: We stock these chairs in multiple colours (Black, Blue, Charcoal, Red) for fast dispatch.

Built for Safety. Backed for Years.

  • This chair is rigorously tested. EN 1335-2:2009 Compliance ensures it meets specific mechanical safety requirements for strength and stability.
  • The 5-Star Nylon Base provides a wide, stable footprint (605mm depth) that prevents tipping during movement.
  • The Fire Retardant Fabric meets UK commercial furniture fire safety regulations (Crib 5 available on request/check specific fabric specs), ensuring suitability for office use.
  • The Gas Lift Class 4 is the highest grade available for office chairs, ensuring smooth and safe height adjustment for users up to 110kg.
  • We offer a comprehensive 3-year manufacturer's warranty covering the mechanism and structural components.
Usage
8 Hour
Capacity
110kg
Warranty
3 Years
Specification
Details
Purpose / Benefit
Overall Height
895mm - 1005mm
Fits standard desks
Seat Dimensions
480mm (W) x 445mm (D)
Supportive area
Seat Height
460mm - 570mm
Wide adjustment range
Back Dimensions
450mm (W) x 480mm (H)
Mid-back support
Arm Height
600mm - 790mm (from floor)
Fits under desks
Compliance
EN 1335-1:2000, EN 1335-2:2009
Certified safety
Mechanism
2-Lever (Gas + Back Tilt)
Independent control
Colours
Black, Blue, Charcoal, Red
Match branding
Warranty
3 Years
Long-term value

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 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 Best Value Operator Chair

Q: What is the difference between 1-lever and 2-lever chairs?

A: A 1-lever chair typically only adjusts seat height. This 2-lever chair allows you to adjust both the seat height AND the backrest angle (rake) independently. This is crucial for finding a comfortable typing position.

Q: What does EN 1335 compliance mean for me?

A: It means the chair has been independently tested to European standards for dimensions, safety, and durability. It guarantees the chair is ergonomically suitable for an 8-hour workday for users up to 110kg.

Q: Is the back height adjustable?

A: Yes. The backrest can be raised and lowered manually (often using a handwheel or ratchet system) to ensure the contoured curve sits perfectly in your lower back.

Q: Are the arms removable?

A: Yes. While the chair comes with adjustable arms, they can be removed during assembly if you prefer a streamlined, armless setup for tighter spaces.

Q: What is the maximum weight capacity?

A: The chair is rated for users up to 110kg (approx. 17 stone). For users exceeding this, we recommend viewing our Heavy Duty or 24-Hour chair ranges.

Q: Is delivery included?

A: Yes, Free UK Mainland Delivery is included. We dispatch your order via courier to ensure it arrives quickly and safely.

Overview

Product Overview: The Certified Daily Task Chair

The Cobolt 2-Lever Operator Chair is the smart choice for procurement managers who demand value and compliance. Supplied with Free UK Mainland Delivery, this chair is rigorously tested to EN 1335 standards, guaranteeing it meets the strict mechanical safety and dimensional requirements for an 8-hour workday.

Ergonomic Adjustability

  • 2-Lever Control: Unlike basic single-lever chairs that only go up and down, this unit features a second lever for "Back Rake" adjustment. This allows the user to change the angle of the backrest independently of the seat and lock it in multiple positions for tailored spinal support.
  • Height Adjustable Back: The backrest can be raised or lowered to position the lumbar curve exactly where it is needed. This is a crucial feature for preventing lower back pain in multi-user environments.
  • Contoured Comfort: The deep foam seat (480mm width) is moulded to support the pelvis and reduce pressure points, ensuring staff remain comfortable and focused throughout the day.

Safety & Durability

  • EN 1335 Compliant: This certification is the gold standard for office chairs in Europe. It verifies that the chair's dimensions, safety, and durability are suitable for a person weighing up to 110kg working an 8-hour shift. Many budget competitors lack this critical safety stamp.
  • 110kg Weight Capacity: Built with a robust gas lift and nylon base, the chair safely supports users up to 110kg (approx. 17 stone), making it a versatile option for diverse workforces.
  • Adjustable Arms: Included as standard, the arms can be adjusted in height to support the elbows at a 90-degree angle, reducing strain on the shoulders and neck during typing tasks.

The Cobolt Commitment

  • Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your office fit-out budget.
  • 3-Year Warranty: We stand by the build quality of this chair with a 3-year manufacturer's warranty, ensuring reliable performance for years to come.
  • Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade furniture solutions you can trust.

Features & Benefits

The Specification Choice for Scalable Office Fit-Outs

The 2-Lever Operator Chair is primarily specified for large-scale deployments where budget and compliance intersect. It is the standard for Data Entry Teams and Admin Pools, providing a consistent, adjustable, and safe seating platform for every employee.

In Educational Admin Offices, it offers a robust "no-nonsense" solution. The simple controls are easy to understand, reducing the need for training, while the sturdy construction withstands daily wear and tear.

Key Technical Features

  • EN 1335-1 & 2 Certified – Proven safety.
  • 2-Lever Mechanism – Independent back tilt.
  • Adjustable Back Height – Lumbar positioning.
  • Height Adjustable Arms – Shoulder support.
  • 110kg Weight Capacity – Heavy-duty base.
  • 8-Hour Usage Rating – All-day comfort.
  • 3-Year Warranty – Guaranteed durability.
Experience icon
50 Years of Excellence
Free delivery icon
Free UK Mainland Delivery
UK Design icon
UK Design

Cobolt Service & Trust: Professional Excellence

  • Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for procurement teams.
  • Certified Safety: EN 1335 compliance reduces liability risks for employers by ensuring equipment meets ergonomic standards.
  • Manufacturer Direct: We stock these chairs in multiple colours (Black, Blue, Charcoal, Red) for fast dispatch.

Safety & Warranty

Built for Safety. Backed for Years.

  • This chair is rigorously tested. EN 1335-2:2009 Compliance ensures it meets specific mechanical safety requirements for strength and stability.
  • The 5-Star Nylon Base provides a wide, stable footprint (605mm depth) that prevents tipping during movement.
  • The Fire Retardant Fabric meets UK commercial furniture fire safety regulations (Crib 5 available on request/check specific fabric specs), ensuring suitability for office use.
  • The Gas Lift Class 4 is the highest grade available for office chairs, ensuring smooth and safe height adjustment for users up to 110kg.
  • We offer a comprehensive 3-year manufacturer's warranty covering the mechanism and structural components.

Specification Dimensions

Usage
8 Hour
Capacity
110kg
Warranty
3 Years
Specification
Details
Purpose / Benefit
Overall Height
895mm - 1005mm
Fits standard desks
Seat Dimensions
480mm (W) x 445mm (D)
Supportive area
Seat Height
460mm - 570mm
Wide adjustment range
Back Dimensions
450mm (W) x 480mm (H)
Mid-back support
Arm Height
600mm - 790mm (from floor)
Fits under desks
Compliance
EN 1335-1:2000, EN 1335-2:2009
Certified safety
Mechanism
2-Lever (Gas + Back Tilt)
Independent control
Colours
Black, Blue, Charcoal, Red
Match branding
Warranty
3 Years
Long-term value

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 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 Best Value Operator Chair

Q: What is the difference between 1-lever and 2-lever chairs?

A: A 1-lever chair typically only adjusts seat height. This 2-lever chair allows you to adjust both the seat height AND the backrest angle (rake) independently. This is crucial for finding a comfortable typing position.

Q: What does EN 1335 compliance mean for me?

A: It means the chair has been independently tested to European standards for dimensions, safety, and durability. It guarantees the chair is ergonomically suitable for an 8-hour workday for users up to 110kg.

Q: Is the back height adjustable?

A: Yes. The backrest can be raised and lowered manually (often using a handwheel or ratchet system) to ensure the contoured curve sits perfectly in your lower back.

Q: Are the arms removable?

A: Yes. While the chair comes with adjustable arms, they can be removed during assembly if you prefer a streamlined, armless setup for tighter spaces.

Q: What is the maximum weight capacity?

A: The chair is rated for users up to 110kg (approx. 17 stone). For users exceeding this, we recommend viewing our Heavy Duty or 24-Hour chair ranges.

Q: Is delivery included?

A: Yes, Free UK Mainland Delivery is included. We dispatch your order via courier to ensure it arrives quickly and safely.

2-Lever Operators Office Chair with Adjustable Arms (EN 1335 Certified)

Product code: OC102DMO
Equip your team with the Cobolt 2-Lever Operators Office Chair, the reliable workhorse of the modern office. Certified to EN 1335 European Standards f...

Inc VAT

Exc VAT

£172.00

£143.33

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Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: The Certified Daily Task Chair

The Cobolt 2-Lever Operator Chair is the smart choice for procurement managers who demand value and compliance. Supplied with Free UK Mainland Delivery, this chair is rigorously tested to EN 1335 standards, guaranteeing it meets the strict mechanical safety and dimensional requirements for an 8-hour workday.

Ergonomic Adjustability

  • 2-Lever Control: Unlike basic single-lever chairs that only go up and down, this unit features a second lever for "Back Rake" adjustment. This allows the user to change the angle of the backrest independently of the seat and lock it in multiple positions for tailored spinal support.
  • Height Adjustable Back: The backrest can be raised or lowered to position the lumbar curve exactly where it is needed. This is a crucial feature for preventing lower back pain in multi-user environments.
  • Contoured Comfort: The deep foam seat (480mm width) is moulded to support the pelvis and reduce pressure points, ensuring staff remain comfortable and focused throughout the day.

Safety & Durability

  • EN 1335 Compliant: This certification is the gold standard for office chairs in Europe. It verifies that the chair's dimensions, safety, and durability are suitable for a person weighing up to 110kg working an 8-hour shift. Many budget competitors lack this critical safety stamp.
  • 110kg Weight Capacity: Built with a robust gas lift and nylon base, the chair safely supports users up to 110kg (approx. 17 stone), making it a versatile option for diverse workforces.
  • Adjustable Arms: Included as standard, the arms can be adjusted in height to support the elbows at a 90-degree angle, reducing strain on the shoulders and neck during typing tasks.

The Cobolt Commitment

  • Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your office fit-out budget.
  • 3-Year Warranty: We stand by the build quality of this chair with a 3-year manufacturer's warranty, ensuring reliable performance for years to come.
  • Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade furniture solutions you can trust.

The Specification Choice for Scalable Office Fit-Outs

The 2-Lever Operator Chair is primarily specified for large-scale deployments where budget and compliance intersect. It is the standard for Data Entry Teams and Admin Pools, providing a consistent, adjustable, and safe seating platform for every employee.

In Educational Admin Offices, it offers a robust "no-nonsense" solution. The simple controls are easy to understand, reducing the need for training, while the sturdy construction withstands daily wear and tear.

Key Technical Features

  • EN 1335-1 & 2 Certified – Proven safety.
  • 2-Lever Mechanism – Independent back tilt.
  • Adjustable Back Height – Lumbar positioning.
  • Height Adjustable Arms – Shoulder support.
  • 110kg Weight Capacity – Heavy-duty base.
  • 8-Hour Usage Rating – All-day comfort.
  • 3-Year Warranty – Guaranteed durability.
Experience icon
50 Years of Excellence
Free delivery icon
Free UK Mainland Delivery
UK Design icon
UK Design

Cobolt Service & Trust: Professional Excellence

  • Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for procurement teams.
  • Certified Safety: EN 1335 compliance reduces liability risks for employers by ensuring equipment meets ergonomic standards.
  • Manufacturer Direct: We stock these chairs in multiple colours (Black, Blue, Charcoal, Red) for fast dispatch.

Built for Safety. Backed for Years.

  • This chair is rigorously tested. EN 1335-2:2009 Compliance ensures it meets specific mechanical safety requirements for strength and stability.
  • The 5-Star Nylon Base provides a wide, stable footprint (605mm depth) that prevents tipping during movement.
  • The Fire Retardant Fabric meets UK commercial furniture fire safety regulations (Crib 5 available on request/check specific fabric specs), ensuring suitability for office use.
  • The Gas Lift Class 4 is the highest grade available for office chairs, ensuring smooth and safe height adjustment for users up to 110kg.
  • We offer a comprehensive 3-year manufacturer's warranty covering the mechanism and structural components.
Usage
8 Hour
Capacity
110kg
Warranty
3 Years
Specification
Details
Purpose / Benefit
Overall Height
895mm - 1005mm
Fits standard desks
Seat Dimensions
480mm (W) x 445mm (D)
Supportive area
Seat Height
460mm - 570mm
Wide adjustment range
Back Dimensions
450mm (W) x 480mm (H)
Mid-back support
Arm Height
600mm - 790mm (from floor)
Fits under desks
Compliance
EN 1335-1:2000, EN 1335-2:2009
Certified safety
Mechanism
2-Lever (Gas + Back Tilt)
Independent control
Colours
Black, Blue, Charcoal, Red
Match branding
Warranty
3 Years
Long-term value

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 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 Best Value Operator Chair

Q: What is the difference between 1-lever and 2-lever chairs?

A: A 1-lever chair typically only adjusts seat height. This 2-lever chair allows you to adjust both the seat height AND the backrest angle (rake) independently. This is crucial for finding a comfortable typing position.

Q: What does EN 1335 compliance mean for me?

A: It means the chair has been independently tested to European standards for dimensions, safety, and durability. It guarantees the chair is ergonomically suitable for an 8-hour workday for users up to 110kg.

Q: Is the back height adjustable?

A: Yes. The backrest can be raised and lowered manually (often using a handwheel or ratchet system) to ensure the contoured curve sits perfectly in your lower back.

Q: Are the arms removable?

A: Yes. While the chair comes with adjustable arms, they can be removed during assembly if you prefer a streamlined, armless setup for tighter spaces.

Q: What is the maximum weight capacity?

A: The chair is rated for users up to 110kg (approx. 17 stone). For users exceeding this, we recommend viewing our Heavy Duty or 24-Hour chair ranges.

Q: Is delivery included?

A: Yes, Free UK Mainland Delivery is included. We dispatch your order via courier to ensure it arrives quickly and safely.

Overview

Product Overview: The Certified Daily Task Chair

The Cobolt 2-Lever Operator Chair is the smart choice for procurement managers who demand value and compliance. Supplied with Free UK Mainland Delivery, this chair is rigorously tested to EN 1335 standards, guaranteeing it meets the strict mechanical safety and dimensional requirements for an 8-hour workday.

Ergonomic Adjustability

  • 2-Lever Control: Unlike basic single-lever chairs that only go up and down, this unit features a second lever for "Back Rake" adjustment. This allows the user to change the angle of the backrest independently of the seat and lock it in multiple positions for tailored spinal support.
  • Height Adjustable Back: The backrest can be raised or lowered to position the lumbar curve exactly where it is needed. This is a crucial feature for preventing lower back pain in multi-user environments.
  • Contoured Comfort: The deep foam seat (480mm width) is moulded to support the pelvis and reduce pressure points, ensuring staff remain comfortable and focused throughout the day.

Safety & Durability

  • EN 1335 Compliant: This certification is the gold standard for office chairs in Europe. It verifies that the chair's dimensions, safety, and durability are suitable for a person weighing up to 110kg working an 8-hour shift. Many budget competitors lack this critical safety stamp.
  • 110kg Weight Capacity: Built with a robust gas lift and nylon base, the chair safely supports users up to 110kg (approx. 17 stone), making it a versatile option for diverse workforces.
  • Adjustable Arms: Included as standard, the arms can be adjusted in height to support the elbows at a 90-degree angle, reducing strain on the shoulders and neck during typing tasks.

The Cobolt Commitment

  • Free UK Mainland Delivery: We manage all logistics to provide a transparent, all-inclusive price for your office fit-out budget.
  • 3-Year Warranty: We stand by the build quality of this chair with a 3-year manufacturer's warranty, ensuring reliable performance for years to come.
  • Heritage Reliability: Drawing on nearly 50 years of expertise to provide commercial-grade furniture solutions you can trust.

Features & Benefits

The Specification Choice for Scalable Office Fit-Outs

The 2-Lever Operator Chair is primarily specified for large-scale deployments where budget and compliance intersect. It is the standard for Data Entry Teams and Admin Pools, providing a consistent, adjustable, and safe seating platform for every employee.

In Educational Admin Offices, it offers a robust "no-nonsense" solution. The simple controls are easy to understand, reducing the need for training, while the sturdy construction withstands daily wear and tear.

Key Technical Features

  • EN 1335-1 & 2 Certified – Proven safety.
  • 2-Lever Mechanism – Independent back tilt.
  • Adjustable Back Height – Lumbar positioning.
  • Height Adjustable Arms – Shoulder support.
  • 110kg Weight Capacity – Heavy-duty base.
  • 8-Hour Usage Rating – All-day comfort.
  • 3-Year Warranty – Guaranteed durability.
Experience icon
50 Years of Excellence
Free delivery icon
Free UK Mainland Delivery
UK Design icon
UK Design

Cobolt Service & Trust: Professional Excellence

  • Free Delivery (UK Mainland): Our all-inclusive pricing model provides budget certainty for procurement teams.
  • Certified Safety: EN 1335 compliance reduces liability risks for employers by ensuring equipment meets ergonomic standards.
  • Manufacturer Direct: We stock these chairs in multiple colours (Black, Blue, Charcoal, Red) for fast dispatch.

Safety & Warranty

Built for Safety. Backed for Years.

  • This chair is rigorously tested. EN 1335-2:2009 Compliance ensures it meets specific mechanical safety requirements for strength and stability.
  • The 5-Star Nylon Base provides a wide, stable footprint (605mm depth) that prevents tipping during movement.
  • The Fire Retardant Fabric meets UK commercial furniture fire safety regulations (Crib 5 available on request/check specific fabric specs), ensuring suitability for office use.
  • The Gas Lift Class 4 is the highest grade available for office chairs, ensuring smooth and safe height adjustment for users up to 110kg.
  • We offer a comprehensive 3-year manufacturer's warranty covering the mechanism and structural components.

Specification Dimensions

Usage
8 Hour
Capacity
110kg
Warranty
3 Years
Specification
Details
Purpose / Benefit
Overall Height
895mm - 1005mm
Fits standard desks
Seat Dimensions
480mm (W) x 445mm (D)
Supportive area
Seat Height
460mm - 570mm
Wide adjustment range
Back Dimensions
450mm (W) x 480mm (H)
Mid-back support
Arm Height
600mm - 790mm (from floor)
Fits under desks
Compliance
EN 1335-1:2000, EN 1335-2:2009
Certified safety
Mechanism
2-Lever (Gas + Back Tilt)
Independent control
Colours
Black, Blue, Charcoal, Red
Match branding
Warranty
3 Years
Long-term value

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5-7 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 Best Value Operator Chair

Q: What is the difference between 1-lever and 2-lever chairs?

A: A 1-lever chair typically only adjusts seat height. This 2-lever chair allows you to adjust both the seat height AND the backrest angle (rake) independently. This is crucial for finding a comfortable typing position.

Q: What does EN 1335 compliance mean for me?

A: It means the chair has been independently tested to European standards for dimensions, safety, and durability. It guarantees the chair is ergonomically suitable for an 8-hour workday for users up to 110kg.

Q: Is the back height adjustable?

A: Yes. The backrest can be raised and lowered manually (often using a handwheel or ratchet system) to ensure the contoured curve sits perfectly in your lower back.

Q: Are the arms removable?

A: Yes. While the chair comes with adjustable arms, they can be removed during assembly if you prefer a streamlined, armless setup for tighter spaces.

Q: What is the maximum weight capacity?

A: The chair is rated for users up to 110kg (approx. 17 stone). For users exceeding this, we recommend viewing our Heavy Duty or 24-Hour chair ranges.

Q: Is delivery included?

A: Yes, Free UK Mainland Delivery is included. We dispatch your order via courier to ensure it arrives quickly and safely.

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