A soft lilac student swivel chair featuring a height-adjustable gas lift and a five-star castor base for fluid movement in secondary school ICT suites.
Infographic of a lilac mobile task chair for schools, highlighting its 360-degree rotation, 100% recyclable shell, and 5-year structural warranty.
A detailed technical line drawing showing the adjustable height range of 765mm to 895mm and seat width of 405mm for the 14 plus years swivel computer chair.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Lilac Purple Classic Polypropylene Swivel Computer Chair

The Cobolt CH61LI provides a heavy-duty, mobile seating solution designed to withstand "severe use" in secondary schools, primary IT hubs, and creative media labs. Supplied with Free UK Mainland Delivery, it effortlessly blends a unique, inviting colourway with institutional-grade structural resilience.

The Cobolt Advantage

  • Commercial-Grade Assurance: Backed by a 5-year manufacturer warranty, this chair provides facilities managers with long-term reliability that far exceeds standard retail office furniture.
  • Vandal-Resistant Fastening: Utilizing high-security tamperproof fixings, the seat shell is permanently anchored to the swivel base, preventing unauthorized dismantling by students.
  • Fluid Classroom Mobility: The premium 5-castor star base enables seamless movement, allowing students to transition effortlessly from individual digital tasks to collaborative group work.

Ergonomics & Sustainability

  • Spinal Alignment: The thoughtfully sculpted shell mirrors the natural curve of the lower back, aiding posture and concentration during extended periods of study.
  • Circulatory Health: The downward-curving waterfall front edge prevents uncomfortable pressure on the back of the thighs, ensuring students stay focused without restlessness.
  • Eco-Conscious Lifecycle: 100% recyclable by design; the chair’s modular construction means plastic and metal parts can be easily separated for responsible end-of-life recovery.

Institutional Build Quality

Educational furniture must pass the ultimate test: daily student use. With a robust 100kg weight limit and a shell molded from stain-resistant, impact-absorbing polypropylene, the CH61LI is built to thrive in the busiest school environments.

The Cobolt Standard

  • 50 Years of Expertise: As a dedicated partner to the UK public sector, we leverage five decades of experience to supply seating that meets strict BS EN1729 safety and durability regulations.
  • Free UK Mainland Delivery: We streamline your school’s procurement process by including complimentary shipping to all UK Mainland addresses as standard.
  • Operational Efficiency: Features a reinforced carry hole integrated into the backrest, enabling site staff to quickly and safely rearrange computer rooms.

Where is this Lilac Purple Swivel Computer Chair used?

The CH61LI Lilac Purple Swivel Chair is highly popular in Creative Arts Labs, Primary IT Suites, Digital Media Centres, and Administrative Offices. Its adjustable height mechanism makes it perfectly suited for a diverse range of users, from Key Stage 2 pupils up to adult faculty members.

Key Features

  • 390mm to 520mm Gas Lift – Provides a smooth, reliable height adjustment to align with various desk and bench sizes.
  • Rib-Reinforced Shell – Strategically placed outer ribbing adds immense lateral strength to the seating unit.
  • Waterfall Seat Contour – Ergonomically shaped to alleviate pressure and protect blood flow in the lower limbs.
  • High-Security Fixings – Tamper-resistant hardware ensures the chair remains structurally safe over years of heavy use.
  • 100kg Weight Capacity – A rugged build designed to comfortably support both growing students and adult staff.
  • 5-Castor Mobility Base – A broad black star base equipped with durable castors for safe, anti-tip maneuverability.
  • UV-Stable Lilac Purple Finish – An inspiring, easy-to-sanitize shell that retains its vibrant colour even in sunlit spaces.
  • Disassemblable Design – Fully supports school sustainability initiatives by enabling 100% material recovery.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Recyclable icon
100% Recyclable Asset

Cobolt Service & Ethos: Supporting School Estates

  • Sector-Specific Durability: We design our furniture specifically to solve the high-wear challenges of the UK education system.
  • Budget Transparency: By including UK Mainland delivery, we ensure there are no hidden transport surcharges on your invoices.
  • Green Procurement: Our 100% recyclable seating helps educational trusts meet strict environmental and waste-reduction targets.
  • Dedicated Support: Our UK-based advisors provide expert guidance on assembly and comprehensive ICT room planning.

Built for Safety. Backed for Reliability.

  • Total compliance with BS EN1729 Parts 1 & 14 guarantees the chair meets exacting European standards for classroom ergonomics, dimensions, and structural integrity.
  • The heavy-duty Rotating Gas Lift allows users to accurately align their eye-level with computer monitors, mitigating posture-related neck fatigue.
  • Industrial-grade Tamperproof Fixings serve as a powerful deterrent against student vandalism, keeping the chair safely intact.
  • The contoured outer ribbing injects crucial structural rigidity into the polypropylene shell, stopping material warping over decades of use.
  • We supply this model with a comprehensive 5-year manufacturer's guarantee, covering the shell, base frame, and gas lift mechanism against faults under standard educational conditions.

The CH61LI Lilac Purple Computer Chair delivers a certified, height-adjustable seating option for modern learning spaces. These technical specifications outline the heavy-duty framework and compliance standards that define Cobolt products.

Weight Limit
100kg
Seat Height
390mm - 520mm
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Lift Adjustment
390mm to 520mm
Accommodates varied student statures and desk sizes
Seat Dimensions
405mm(W) x 380mm(D)
Generous ergonomic footprint for IT activities
Shell Colour
Lilac Purple
Creative, modern aesthetic; simple to wipe clean
Base Profile
Black 5-Castor Star Base
Provides stable, non-marking classroom mobility
Sustainability
100% Recyclable
Engineered for straightforward material recovery
Compliance
BS EN1729 Part 1 & 14
Officially certified for safe educational deployment
Weight
7.5kg
Perfectly balanced for stability and easy movement

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: The UK’s Leading ICT Seating Solutions

Q: How is this chair assembled?

A: Easily and quickly. The chair arrives requiring basic assembly to join the lilac purple shell, the gas strut, and the wheeled base. This modularity ensures individual parts can be swapped out or recycled down the line.

Q: Is this seating appropriate for older students?

A: Yes. With a heavy-duty load capacity of 100kg and a maximum seat elevation of 520mm, this chair comfortably accommodates teenagers, college students, and adult educators.

Q: How do you maintain the lilac purple plastic?

A: With minimal effort. The polypropylene shell resists common classroom stains like ink and can be rapidly sanitized using a warm, damp cloth alongside a mild, non-abrasive cleaning agent.

Q: Why is a waterfall front edge beneficial?

A: A waterfall front slants the seating edge downwards. This critical ergonomic feature prevents the chair from biting into the back of the user's thighs, safeguarding healthy blood circulation during lengthy computer tasks.

Q: Will the colour fade in bright classrooms?

A: No. The seating shell is manufactured using UV-stabilized polypropylene, ensuring the lilac purple hue remains vibrant and unbleached even in rooms flooded with natural light.

Q: What is the purpose of tamperproof fixings?

A: To safeguard your investment. Tamperproof hardware requires specialized tools to unscrew, preventing curious or disruptive students from dismantling the chairs in unsupervised IT environments.

Q: What exactly does the 5-year warranty protect?

A: Our 5-year warranty comprehensively covers manufacturer defects and structural breakages affecting the plastic shell, the 5-star base, and the pneumatic gas lift under normal educational usage.

Q: Why partner with Cobolt for school refits?

A: We bring 50 Years of Expertise directly to your project. By focusing purely on highly durable, BS EN1729-certified furniture and providing Free UK Mainland Delivery, we ensure your school gets unmatched value and service.

Overview

Product Overview: Lilac Purple Classic Polypropylene Swivel Computer Chair

The Cobolt CH61LI provides a heavy-duty, mobile seating solution designed to withstand "severe use" in secondary schools, primary IT hubs, and creative media labs. Supplied with Free UK Mainland Delivery, it effortlessly blends a unique, inviting colourway with institutional-grade structural resilience.

The Cobolt Advantage

  • Commercial-Grade Assurance: Backed by a 5-year manufacturer warranty, this chair provides facilities managers with long-term reliability that far exceeds standard retail office furniture.
  • Vandal-Resistant Fastening: Utilizing high-security tamperproof fixings, the seat shell is permanently anchored to the swivel base, preventing unauthorized dismantling by students.
  • Fluid Classroom Mobility: The premium 5-castor star base enables seamless movement, allowing students to transition effortlessly from individual digital tasks to collaborative group work.

Ergonomics & Sustainability

  • Spinal Alignment: The thoughtfully sculpted shell mirrors the natural curve of the lower back, aiding posture and concentration during extended periods of study.
  • Circulatory Health: The downward-curving waterfall front edge prevents uncomfortable pressure on the back of the thighs, ensuring students stay focused without restlessness.
  • Eco-Conscious Lifecycle: 100% recyclable by design; the chair’s modular construction means plastic and metal parts can be easily separated for responsible end-of-life recovery.

Institutional Build Quality

Educational furniture must pass the ultimate test: daily student use. With a robust 100kg weight limit and a shell molded from stain-resistant, impact-absorbing polypropylene, the CH61LI is built to thrive in the busiest school environments.

The Cobolt Standard

  • 50 Years of Expertise: As a dedicated partner to the UK public sector, we leverage five decades of experience to supply seating that meets strict BS EN1729 safety and durability regulations.
  • Free UK Mainland Delivery: We streamline your school’s procurement process by including complimentary shipping to all UK Mainland addresses as standard.
  • Operational Efficiency: Features a reinforced carry hole integrated into the backrest, enabling site staff to quickly and safely rearrange computer rooms.

Features & Benefits

Where is this Lilac Purple Swivel Computer Chair used?

The CH61LI Lilac Purple Swivel Chair is highly popular in Creative Arts Labs, Primary IT Suites, Digital Media Centres, and Administrative Offices. Its adjustable height mechanism makes it perfectly suited for a diverse range of users, from Key Stage 2 pupils up to adult faculty members.

Key Features

  • 390mm to 520mm Gas Lift – Provides a smooth, reliable height adjustment to align with various desk and bench sizes.
  • Rib-Reinforced Shell – Strategically placed outer ribbing adds immense lateral strength to the seating unit.
  • Waterfall Seat Contour – Ergonomically shaped to alleviate pressure and protect blood flow in the lower limbs.
  • High-Security Fixings – Tamper-resistant hardware ensures the chair remains structurally safe over years of heavy use.
  • 100kg Weight Capacity – A rugged build designed to comfortably support both growing students and adult staff.
  • 5-Castor Mobility Base – A broad black star base equipped with durable castors for safe, anti-tip maneuverability.
  • UV-Stable Lilac Purple Finish – An inspiring, easy-to-sanitize shell that retains its vibrant colour even in sunlit spaces.
  • Disassemblable Design – Fully supports school sustainability initiatives by enabling 100% material recovery.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Recyclable icon
100% Recyclable Asset

Cobolt Service & Ethos: Supporting School Estates

  • Sector-Specific Durability: We design our furniture specifically to solve the high-wear challenges of the UK education system.
  • Budget Transparency: By including UK Mainland delivery, we ensure there are no hidden transport surcharges on your invoices.
  • Green Procurement: Our 100% recyclable seating helps educational trusts meet strict environmental and waste-reduction targets.
  • Dedicated Support: Our UK-based advisors provide expert guidance on assembly and comprehensive ICT room planning.

Safety & Warranty

Built for Safety. Backed for Reliability.

  • Total compliance with BS EN1729 Parts 1 & 14 guarantees the chair meets exacting European standards for classroom ergonomics, dimensions, and structural integrity.
  • The heavy-duty Rotating Gas Lift allows users to accurately align their eye-level with computer monitors, mitigating posture-related neck fatigue.
  • Industrial-grade Tamperproof Fixings serve as a powerful deterrent against student vandalism, keeping the chair safely intact.
  • The contoured outer ribbing injects crucial structural rigidity into the polypropylene shell, stopping material warping over decades of use.
  • We supply this model with a comprehensive 5-year manufacturer's guarantee, covering the shell, base frame, and gas lift mechanism against faults under standard educational conditions.

Specification Dimensions

The CH61LI Lilac Purple Computer Chair delivers a certified, height-adjustable seating option for modern learning spaces. These technical specifications outline the heavy-duty framework and compliance standards that define Cobolt products.

Weight Limit
100kg
Seat Height
390mm - 520mm
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Lift Adjustment
390mm to 520mm
Accommodates varied student statures and desk sizes
Seat Dimensions
405mm(W) x 380mm(D)
Generous ergonomic footprint for IT activities
Shell Colour
Lilac Purple
Creative, modern aesthetic; simple to wipe clean
Base Profile
Black 5-Castor Star Base
Provides stable, non-marking classroom mobility
Sustainability
100% Recyclable
Engineered for straightforward material recovery
Compliance
BS EN1729 Part 1 & 14
Officially certified for safe educational deployment
Weight
7.5kg
Perfectly balanced for stability and easy movement

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: The UK’s Leading ICT Seating Solutions

Q: How is this chair assembled?

A: Easily and quickly. The chair arrives requiring basic assembly to join the lilac purple shell, the gas strut, and the wheeled base. This modularity ensures individual parts can be swapped out or recycled down the line.

Q: Is this seating appropriate for older students?

A: Yes. With a heavy-duty load capacity of 100kg and a maximum seat elevation of 520mm, this chair comfortably accommodates teenagers, college students, and adult educators.

Q: How do you maintain the lilac purple plastic?

A: With minimal effort. The polypropylene shell resists common classroom stains like ink and can be rapidly sanitized using a warm, damp cloth alongside a mild, non-abrasive cleaning agent.

Q: Why is a waterfall front edge beneficial?

A: A waterfall front slants the seating edge downwards. This critical ergonomic feature prevents the chair from biting into the back of the user's thighs, safeguarding healthy blood circulation during lengthy computer tasks.

Q: Will the colour fade in bright classrooms?

A: No. The seating shell is manufactured using UV-stabilized polypropylene, ensuring the lilac purple hue remains vibrant and unbleached even in rooms flooded with natural light.

Q: What is the purpose of tamperproof fixings?

A: To safeguard your investment. Tamperproof hardware requires specialized tools to unscrew, preventing curious or disruptive students from dismantling the chairs in unsupervised IT environments.

Q: What exactly does the 5-year warranty protect?

A: Our 5-year warranty comprehensively covers manufacturer defects and structural breakages affecting the plastic shell, the 5-star base, and the pneumatic gas lift under normal educational usage.

Q: Why partner with Cobolt for school refits?

A: We bring 50 Years of Expertise directly to your project. By focusing purely on highly durable, BS EN1729-certified furniture and providing Free UK Mainland Delivery, we ensure your school gets unmatched value and service.

Lilac Purple Classic Polypropylene Swivel Computer Chair on 5 Castors

Product code: CH61LI
Bring a touch of creativity and calm to your school’s computer labs with the Lilac Purple Classic Polypropylene Swivel Computer Chair. Perfectly balan...

Inc VAT

Exc VAT

£99.00

£82.50

Colours - Lilac Purple

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Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Lilac Purple Classic Polypropylene Swivel Computer Chair

The Cobolt CH61LI provides a heavy-duty, mobile seating solution designed to withstand "severe use" in secondary schools, primary IT hubs, and creative media labs. Supplied with Free UK Mainland Delivery, it effortlessly blends a unique, inviting colourway with institutional-grade structural resilience.

The Cobolt Advantage

  • Commercial-Grade Assurance: Backed by a 5-year manufacturer warranty, this chair provides facilities managers with long-term reliability that far exceeds standard retail office furniture.
  • Vandal-Resistant Fastening: Utilizing high-security tamperproof fixings, the seat shell is permanently anchored to the swivel base, preventing unauthorized dismantling by students.
  • Fluid Classroom Mobility: The premium 5-castor star base enables seamless movement, allowing students to transition effortlessly from individual digital tasks to collaborative group work.

Ergonomics & Sustainability

  • Spinal Alignment: The thoughtfully sculpted shell mirrors the natural curve of the lower back, aiding posture and concentration during extended periods of study.
  • Circulatory Health: The downward-curving waterfall front edge prevents uncomfortable pressure on the back of the thighs, ensuring students stay focused without restlessness.
  • Eco-Conscious Lifecycle: 100% recyclable by design; the chair’s modular construction means plastic and metal parts can be easily separated for responsible end-of-life recovery.

Institutional Build Quality

Educational furniture must pass the ultimate test: daily student use. With a robust 100kg weight limit and a shell molded from stain-resistant, impact-absorbing polypropylene, the CH61LI is built to thrive in the busiest school environments.

The Cobolt Standard

  • 50 Years of Expertise: As a dedicated partner to the UK public sector, we leverage five decades of experience to supply seating that meets strict BS EN1729 safety and durability regulations.
  • Free UK Mainland Delivery: We streamline your school’s procurement process by including complimentary shipping to all UK Mainland addresses as standard.
  • Operational Efficiency: Features a reinforced carry hole integrated into the backrest, enabling site staff to quickly and safely rearrange computer rooms.

Where is this Lilac Purple Swivel Computer Chair used?

The CH61LI Lilac Purple Swivel Chair is highly popular in Creative Arts Labs, Primary IT Suites, Digital Media Centres, and Administrative Offices. Its adjustable height mechanism makes it perfectly suited for a diverse range of users, from Key Stage 2 pupils up to adult faculty members.

Key Features

  • 390mm to 520mm Gas Lift – Provides a smooth, reliable height adjustment to align with various desk and bench sizes.
  • Rib-Reinforced Shell – Strategically placed outer ribbing adds immense lateral strength to the seating unit.
  • Waterfall Seat Contour – Ergonomically shaped to alleviate pressure and protect blood flow in the lower limbs.
  • High-Security Fixings – Tamper-resistant hardware ensures the chair remains structurally safe over years of heavy use.
  • 100kg Weight Capacity – A rugged build designed to comfortably support both growing students and adult staff.
  • 5-Castor Mobility Base – A broad black star base equipped with durable castors for safe, anti-tip maneuverability.
  • UV-Stable Lilac Purple Finish – An inspiring, easy-to-sanitize shell that retains its vibrant colour even in sunlit spaces.
  • Disassemblable Design – Fully supports school sustainability initiatives by enabling 100% material recovery.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Recyclable icon
100% Recyclable Asset

Cobolt Service & Ethos: Supporting School Estates

  • Sector-Specific Durability: We design our furniture specifically to solve the high-wear challenges of the UK education system.
  • Budget Transparency: By including UK Mainland delivery, we ensure there are no hidden transport surcharges on your invoices.
  • Green Procurement: Our 100% recyclable seating helps educational trusts meet strict environmental and waste-reduction targets.
  • Dedicated Support: Our UK-based advisors provide expert guidance on assembly and comprehensive ICT room planning.

Built for Safety. Backed for Reliability.

  • Total compliance with BS EN1729 Parts 1 & 14 guarantees the chair meets exacting European standards for classroom ergonomics, dimensions, and structural integrity.
  • The heavy-duty Rotating Gas Lift allows users to accurately align their eye-level with computer monitors, mitigating posture-related neck fatigue.
  • Industrial-grade Tamperproof Fixings serve as a powerful deterrent against student vandalism, keeping the chair safely intact.
  • The contoured outer ribbing injects crucial structural rigidity into the polypropylene shell, stopping material warping over decades of use.
  • We supply this model with a comprehensive 5-year manufacturer's guarantee, covering the shell, base frame, and gas lift mechanism against faults under standard educational conditions.

The CH61LI Lilac Purple Computer Chair delivers a certified, height-adjustable seating option for modern learning spaces. These technical specifications outline the heavy-duty framework and compliance standards that define Cobolt products.

Weight Limit
100kg
Seat Height
390mm - 520mm
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Lift Adjustment
390mm to 520mm
Accommodates varied student statures and desk sizes
Seat Dimensions
405mm(W) x 380mm(D)
Generous ergonomic footprint for IT activities
Shell Colour
Lilac Purple
Creative, modern aesthetic; simple to wipe clean
Base Profile
Black 5-Castor Star Base
Provides stable, non-marking classroom mobility
Sustainability
100% Recyclable
Engineered for straightforward material recovery
Compliance
BS EN1729 Part 1 & 14
Officially certified for safe educational deployment
Weight
7.5kg
Perfectly balanced for stability and easy movement

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: The UK’s Leading ICT Seating Solutions

Q: How is this chair assembled?

A: Easily and quickly. The chair arrives requiring basic assembly to join the lilac purple shell, the gas strut, and the wheeled base. This modularity ensures individual parts can be swapped out or recycled down the line.

Q: Is this seating appropriate for older students?

A: Yes. With a heavy-duty load capacity of 100kg and a maximum seat elevation of 520mm, this chair comfortably accommodates teenagers, college students, and adult educators.

Q: How do you maintain the lilac purple plastic?

A: With minimal effort. The polypropylene shell resists common classroom stains like ink and can be rapidly sanitized using a warm, damp cloth alongside a mild, non-abrasive cleaning agent.

Q: Why is a waterfall front edge beneficial?

A: A waterfall front slants the seating edge downwards. This critical ergonomic feature prevents the chair from biting into the back of the user's thighs, safeguarding healthy blood circulation during lengthy computer tasks.

Q: Will the colour fade in bright classrooms?

A: No. The seating shell is manufactured using UV-stabilized polypropylene, ensuring the lilac purple hue remains vibrant and unbleached even in rooms flooded with natural light.

Q: What is the purpose of tamperproof fixings?

A: To safeguard your investment. Tamperproof hardware requires specialized tools to unscrew, preventing curious or disruptive students from dismantling the chairs in unsupervised IT environments.

Q: What exactly does the 5-year warranty protect?

A: Our 5-year warranty comprehensively covers manufacturer defects and structural breakages affecting the plastic shell, the 5-star base, and the pneumatic gas lift under normal educational usage.

Q: Why partner with Cobolt for school refits?

A: We bring 50 Years of Expertise directly to your project. By focusing purely on highly durable, BS EN1729-certified furniture and providing Free UK Mainland Delivery, we ensure your school gets unmatched value and service.

Overview

Product Overview: Lilac Purple Classic Polypropylene Swivel Computer Chair

The Cobolt CH61LI provides a heavy-duty, mobile seating solution designed to withstand "severe use" in secondary schools, primary IT hubs, and creative media labs. Supplied with Free UK Mainland Delivery, it effortlessly blends a unique, inviting colourway with institutional-grade structural resilience.

The Cobolt Advantage

  • Commercial-Grade Assurance: Backed by a 5-year manufacturer warranty, this chair provides facilities managers with long-term reliability that far exceeds standard retail office furniture.
  • Vandal-Resistant Fastening: Utilizing high-security tamperproof fixings, the seat shell is permanently anchored to the swivel base, preventing unauthorized dismantling by students.
  • Fluid Classroom Mobility: The premium 5-castor star base enables seamless movement, allowing students to transition effortlessly from individual digital tasks to collaborative group work.

Ergonomics & Sustainability

  • Spinal Alignment: The thoughtfully sculpted shell mirrors the natural curve of the lower back, aiding posture and concentration during extended periods of study.
  • Circulatory Health: The downward-curving waterfall front edge prevents uncomfortable pressure on the back of the thighs, ensuring students stay focused without restlessness.
  • Eco-Conscious Lifecycle: 100% recyclable by design; the chair’s modular construction means plastic and metal parts can be easily separated for responsible end-of-life recovery.

Institutional Build Quality

Educational furniture must pass the ultimate test: daily student use. With a robust 100kg weight limit and a shell molded from stain-resistant, impact-absorbing polypropylene, the CH61LI is built to thrive in the busiest school environments.

The Cobolt Standard

  • 50 Years of Expertise: As a dedicated partner to the UK public sector, we leverage five decades of experience to supply seating that meets strict BS EN1729 safety and durability regulations.
  • Free UK Mainland Delivery: We streamline your school’s procurement process by including complimentary shipping to all UK Mainland addresses as standard.
  • Operational Efficiency: Features a reinforced carry hole integrated into the backrest, enabling site staff to quickly and safely rearrange computer rooms.

Features & Benefits

Where is this Lilac Purple Swivel Computer Chair used?

The CH61LI Lilac Purple Swivel Chair is highly popular in Creative Arts Labs, Primary IT Suites, Digital Media Centres, and Administrative Offices. Its adjustable height mechanism makes it perfectly suited for a diverse range of users, from Key Stage 2 pupils up to adult faculty members.

Key Features

  • 390mm to 520mm Gas Lift – Provides a smooth, reliable height adjustment to align with various desk and bench sizes.
  • Rib-Reinforced Shell – Strategically placed outer ribbing adds immense lateral strength to the seating unit.
  • Waterfall Seat Contour – Ergonomically shaped to alleviate pressure and protect blood flow in the lower limbs.
  • High-Security Fixings – Tamper-resistant hardware ensures the chair remains structurally safe over years of heavy use.
  • 100kg Weight Capacity – A rugged build designed to comfortably support both growing students and adult staff.
  • 5-Castor Mobility Base – A broad black star base equipped with durable castors for safe, anti-tip maneuverability.
  • UV-Stable Lilac Purple Finish – An inspiring, easy-to-sanitize shell that retains its vibrant colour even in sunlit spaces.
  • Disassemblable Design – Fully supports school sustainability initiatives by enabling 100% material recovery.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Recyclable icon
100% Recyclable Asset

Cobolt Service & Ethos: Supporting School Estates

  • Sector-Specific Durability: We design our furniture specifically to solve the high-wear challenges of the UK education system.
  • Budget Transparency: By including UK Mainland delivery, we ensure there are no hidden transport surcharges on your invoices.
  • Green Procurement: Our 100% recyclable seating helps educational trusts meet strict environmental and waste-reduction targets.
  • Dedicated Support: Our UK-based advisors provide expert guidance on assembly and comprehensive ICT room planning.

Safety & Warranty

Built for Safety. Backed for Reliability.

  • Total compliance with BS EN1729 Parts 1 & 14 guarantees the chair meets exacting European standards for classroom ergonomics, dimensions, and structural integrity.
  • The heavy-duty Rotating Gas Lift allows users to accurately align their eye-level with computer monitors, mitigating posture-related neck fatigue.
  • Industrial-grade Tamperproof Fixings serve as a powerful deterrent against student vandalism, keeping the chair safely intact.
  • The contoured outer ribbing injects crucial structural rigidity into the polypropylene shell, stopping material warping over decades of use.
  • We supply this model with a comprehensive 5-year manufacturer's guarantee, covering the shell, base frame, and gas lift mechanism against faults under standard educational conditions.

Specification Dimensions

The CH61LI Lilac Purple Computer Chair delivers a certified, height-adjustable seating option for modern learning spaces. These technical specifications outline the heavy-duty framework and compliance standards that define Cobolt products.

Weight Limit
100kg
Seat Height
390mm - 520mm
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Lift Adjustment
390mm to 520mm
Accommodates varied student statures and desk sizes
Seat Dimensions
405mm(W) x 380mm(D)
Generous ergonomic footprint for IT activities
Shell Colour
Lilac Purple
Creative, modern aesthetic; simple to wipe clean
Base Profile
Black 5-Castor Star Base
Provides stable, non-marking classroom mobility
Sustainability
100% Recyclable
Engineered for straightforward material recovery
Compliance
BS EN1729 Part 1 & 14
Officially certified for safe educational deployment
Weight
7.5kg
Perfectly balanced for stability and easy movement

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: The UK’s Leading ICT Seating Solutions

Q: How is this chair assembled?

A: Easily and quickly. The chair arrives requiring basic assembly to join the lilac purple shell, the gas strut, and the wheeled base. This modularity ensures individual parts can be swapped out or recycled down the line.

Q: Is this seating appropriate for older students?

A: Yes. With a heavy-duty load capacity of 100kg and a maximum seat elevation of 520mm, this chair comfortably accommodates teenagers, college students, and adult educators.

Q: How do you maintain the lilac purple plastic?

A: With minimal effort. The polypropylene shell resists common classroom stains like ink and can be rapidly sanitized using a warm, damp cloth alongside a mild, non-abrasive cleaning agent.

Q: Why is a waterfall front edge beneficial?

A: A waterfall front slants the seating edge downwards. This critical ergonomic feature prevents the chair from biting into the back of the user's thighs, safeguarding healthy blood circulation during lengthy computer tasks.

Q: Will the colour fade in bright classrooms?

A: No. The seating shell is manufactured using UV-stabilized polypropylene, ensuring the lilac purple hue remains vibrant and unbleached even in rooms flooded with natural light.

Q: What is the purpose of tamperproof fixings?

A: To safeguard your investment. Tamperproof hardware requires specialized tools to unscrew, preventing curious or disruptive students from dismantling the chairs in unsupervised IT environments.

Q: What exactly does the 5-year warranty protect?

A: Our 5-year warranty comprehensively covers manufacturer defects and structural breakages affecting the plastic shell, the 5-star base, and the pneumatic gas lift under normal educational usage.

Q: Why partner with Cobolt for school refits?

A: We bring 50 Years of Expertise directly to your project. By focusing purely on highly durable, BS EN1729-certified furniture and providing Free UK Mainland Delivery, we ensure your school gets unmatched value and service.

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