A bright citrus-pigmented polymer high stool with a 610mm seat height, featuring an integrated anti-sway base and a postural lumbar support shell for modern school laboratories.
An educational graphic for a lime green stool showcasing its high-grade BS EN16139 Level 2 durability certification, 125kg load limit, and vertical space-efficiency stacking up to 12 units.
Technical schematic for the high back stool series detailing a 610mm seat height, 945mm total height, and 6.3kg unit weight for the 610mm laboratory model.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: 610mm Lime Green High Back Stool

This High Back Stool range provides a rugged, clinical-grade seating solution that combines safety-first British engineering with high-impact aesthetics. Dispatched with Free UK Mainland Delivery, the 610mm Lime Green model is built to survive the daily rigours of the most active STEM departments.

Indestructible One-Piece Build

  • Structural Unity: Injection-moulded as a single, solid unit of polypropylene, this stool removes the mechanical vulnerabilities of traditional frame-and-seat designs.
  • Sanitisation Ready: The non-porous, waterproof surface is entirely jointless, preventing the buildup of bacteria and resisting deep stains from science lab reagents or art materials.
  • Superior Stacking: Our innovative nesting profile allows for 16 stools to be stacked safely in a vertical column under 2 metres high, clearing floor space instantly for cleaning.

Safety & Posture Focused

  • Anti-Tilt Rails: The integrated skid-rail base widens the stool's centre of gravity, preventing students from rocking back or tipping in high-bench areas.
  • Enhanced Circulation: A built-in 40mm footrest and waterfall front edge reduce pressure on the thighs, promoting better blood flow for students during intensive practical exams.
  • Severe Use Certified: Independently tested to BS EN16139 Level 2, this stool is rated for "severe contract" use, meeting the highest institutional strength standards.

Sustainable British Quality

We champion UK-manufactured furniture that supports local industry while meeting stringent global safety benchmarks. By choosing these 100% recyclable one-piece stools, your institution benefits from a sustainable procurement cycle that significantly reduces environmental impact and long-term replacement cycles.

The Cobolt Standard

  • 50 Years of Heritage: Trust in five decades of proven excellence supplying the UK education sector with certified, high-performance furniture.
  • Free UK Mainland Delivery: We manage all shipping logistics at no extra cost, providing a cost-effective and transparent experience for your facility.
  • 10-Year Protection: Every stool is backed by a 10-year structural guarantee, providing absolute peace of mind for your institutional investment.

Where is this 610mm Lime Green One-Piece Stool used?

The Lime Green High Back Stool is a primary choice for Secondary School Laboratories, Art Studios, Food Technology Suites, and Sixth Form Breakout Zones. Its energetic green tone is ideal for departmental colour-coding or for creating a contemporary, high-energy learning atmosphere.

Key Features

  • Jointless Structural Moulding – A singular piece of polypropylene with zero fixings to maintain or replace.
  • 610mm Seat Height – Standardised for compatibility with standard 850mm–900mm school benches.
  • Anti-Tilt Skid Frame – Integrated rails ensure the stool remains stable and grounded on all floor types.
  • Severe Use Certification – Tested to BS EN16139 Level 2 for the most demanding institutional environments.
  • High-Back Lumbar Support – Ergonomic shell assists in student focus and reduces postural fatigue.
  • Integrated 40mm Footrest – Encourages correct posture and provides essential lower-limb support.
  • Waterproof & Easy Clean – Non-porous surface withstands aggressive cleaning and laboratory spills.
  • Industry-Best Stacking – Unique vertical nesting of 16 units for effortless storage and room transitions.
UK Manufactured icon
Proudly UK Manufactured
10 Year Warranty icon
10-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery

Safety Engineered. Institutional Strength.

  • The Anti-Tilt Skid Architecture uses sleek rails to ensure students remain grounded even during active group work at high-bench surfaces.
  • A Waterfall Front Seat Edge prevents the discomfort of restricted circulation in the legs, making it suitable for students seated for long durations.
  • Full compliance with BS EN1729 Parts 1 & 2 guarantees that the stool adheres to the highest UK standards for ergonomic dimensions and strength.
  • The 10-Year Manufacturer Warranty guarantees the structural durability of the stool against the rigours of a busy academy or college.
  • High-Impact Polypropylene creates a shatter-proof shell that remains smooth and hygienic even after years of intensive laboratory use.

The 610mm Lime Green High Back Stool is built for elite structural performance. Detailed technical dimensions for your classroom layout are provided below.

Seat Height
610mm
Weight Capacity
125kg
Warranty
10 Years
Specification
Details
Purpose / Benefit
Total Height
945mm
Full backrest support for students
Footprint
495mm(W) x 490mm(D)
Stable base for high-bench environments
Construction Material
High-Grade Polypropylene
Jointless, rust-proof, and easy clean
Stacking Capability
16 High (within 2m)
Maximum vertical storage efficiency
Unit Weight
6.3kg
Lightweight for safe student handling
Compliance
BS EN16139 Level 2
Certified for extreme institutional use

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: Industrial-Grade Laboratory Stools

Q: Is 610mm the correct height for a standard lab bench?

A: Yes. This seat height is specifically dimensioned for use with high-level surfaces between 850mm and 900mm high. It provides the ideal ergonomic gap for secondary school students to work comfortably while seated.

Q: How does the anti-tilt frame safeguard students?

A: At high bench levels, tipping is a major safety risk. Our signature skid-base prevents the stool from tilting backwards if a student shifts their weight, maintaining a stable and safer platform for practical workshop activities.

Q: Can I clean these stools with aggressive detergents?

A: Absolutely. The polypropylene surface is non-porous and resistant to the majority of chemicals, acids, and alkalis used in science rooms. It can be wiped down quickly to maintain total laboratory hygiene.

Q: How stable is a stack of 16 stools?

A: The precision nesting design ensures that the stools lock together vertically. This creates a highly stable column that won't lean or tip even when stored at the recommended maximum height of 16 units.

Q: Does the stool require any mechanical maintenance?

A: No. These are one-piece units with zero screws or bolts. This eliminates the risk of assembly errors and removes the need for regular mechanical maintenance, as there are no parts to loosen over time.

Q: Why is the high backrest beneficial for concentration?

A: Traditional backless stools provide no spinal support, leading to fatigue. Our high-back shell provides lumbar reinforcement, which helps students maintain focus and reduces back strain during longer lessons.

Q: Are these stools environmentally responsible?

A: Yes. Every stool is 100% recyclable at the end of its life. Furthermore, their UK manufacture means they carry a significantly smaller carbon footprint compared to furniture imported from overseas.

Q: Is there a weight limit for these stools?

A: Yes. They are rigorously tested and certified to support a maximum weight of 125kg, ensuring they are safe for the vast majority of secondary students and staff staff.

Overview

Product Overview: 610mm Lime Green High Back Stool

This High Back Stool range provides a rugged, clinical-grade seating solution that combines safety-first British engineering with high-impact aesthetics. Dispatched with Free UK Mainland Delivery, the 610mm Lime Green model is built to survive the daily rigours of the most active STEM departments.

Indestructible One-Piece Build

  • Structural Unity: Injection-moulded as a single, solid unit of polypropylene, this stool removes the mechanical vulnerabilities of traditional frame-and-seat designs.
  • Sanitisation Ready: The non-porous, waterproof surface is entirely jointless, preventing the buildup of bacteria and resisting deep stains from science lab reagents or art materials.
  • Superior Stacking: Our innovative nesting profile allows for 16 stools to be stacked safely in a vertical column under 2 metres high, clearing floor space instantly for cleaning.

Safety & Posture Focused

  • Anti-Tilt Rails: The integrated skid-rail base widens the stool's centre of gravity, preventing students from rocking back or tipping in high-bench areas.
  • Enhanced Circulation: A built-in 40mm footrest and waterfall front edge reduce pressure on the thighs, promoting better blood flow for students during intensive practical exams.
  • Severe Use Certified: Independently tested to BS EN16139 Level 2, this stool is rated for "severe contract" use, meeting the highest institutional strength standards.

Sustainable British Quality

We champion UK-manufactured furniture that supports local industry while meeting stringent global safety benchmarks. By choosing these 100% recyclable one-piece stools, your institution benefits from a sustainable procurement cycle that significantly reduces environmental impact and long-term replacement cycles.

The Cobolt Standard

  • 50 Years of Heritage: Trust in five decades of proven excellence supplying the UK education sector with certified, high-performance furniture.
  • Free UK Mainland Delivery: We manage all shipping logistics at no extra cost, providing a cost-effective and transparent experience for your facility.
  • 10-Year Protection: Every stool is backed by a 10-year structural guarantee, providing absolute peace of mind for your institutional investment.

Features & Benefits

Where is this 610mm Lime Green One-Piece Stool used?

The Lime Green High Back Stool is a primary choice for Secondary School Laboratories, Art Studios, Food Technology Suites, and Sixth Form Breakout Zones. Its energetic green tone is ideal for departmental colour-coding or for creating a contemporary, high-energy learning atmosphere.

Key Features

  • Jointless Structural Moulding – A singular piece of polypropylene with zero fixings to maintain or replace.
  • 610mm Seat Height – Standardised for compatibility with standard 850mm–900mm school benches.
  • Anti-Tilt Skid Frame – Integrated rails ensure the stool remains stable and grounded on all floor types.
  • Severe Use Certification – Tested to BS EN16139 Level 2 for the most demanding institutional environments.
  • High-Back Lumbar Support – Ergonomic shell assists in student focus and reduces postural fatigue.
  • Integrated 40mm Footrest – Encourages correct posture and provides essential lower-limb support.
  • Waterproof & Easy Clean – Non-porous surface withstands aggressive cleaning and laboratory spills.
  • Industry-Best Stacking – Unique vertical nesting of 16 units for effortless storage and room transitions.
UK Manufactured icon
Proudly UK Manufactured
10 Year Warranty icon
10-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery

Safety & Warranty

Safety Engineered. Institutional Strength.

  • The Anti-Tilt Skid Architecture uses sleek rails to ensure students remain grounded even during active group work at high-bench surfaces.
  • A Waterfall Front Seat Edge prevents the discomfort of restricted circulation in the legs, making it suitable for students seated for long durations.
  • Full compliance with BS EN1729 Parts 1 & 2 guarantees that the stool adheres to the highest UK standards for ergonomic dimensions and strength.
  • The 10-Year Manufacturer Warranty guarantees the structural durability of the stool against the rigours of a busy academy or college.
  • High-Impact Polypropylene creates a shatter-proof shell that remains smooth and hygienic even after years of intensive laboratory use.

Specification Dimensions

The 610mm Lime Green High Back Stool is built for elite structural performance. Detailed technical dimensions for your classroom layout are provided below.

Seat Height
610mm
Weight Capacity
125kg
Warranty
10 Years
Specification
Details
Purpose / Benefit
Total Height
945mm
Full backrest support for students
Footprint
495mm(W) x 490mm(D)
Stable base for high-bench environments
Construction Material
High-Grade Polypropylene
Jointless, rust-proof, and easy clean
Stacking Capability
16 High (within 2m)
Maximum vertical storage efficiency
Unit Weight
6.3kg
Lightweight for safe student handling
Compliance
BS EN16139 Level 2
Certified for extreme institutional use

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: Industrial-Grade Laboratory Stools

Q: Is 610mm the correct height for a standard lab bench?

A: Yes. This seat height is specifically dimensioned for use with high-level surfaces between 850mm and 900mm high. It provides the ideal ergonomic gap for secondary school students to work comfortably while seated.

Q: How does the anti-tilt frame safeguard students?

A: At high bench levels, tipping is a major safety risk. Our signature skid-base prevents the stool from tilting backwards if a student shifts their weight, maintaining a stable and safer platform for practical workshop activities.

Q: Can I clean these stools with aggressive detergents?

A: Absolutely. The polypropylene surface is non-porous and resistant to the majority of chemicals, acids, and alkalis used in science rooms. It can be wiped down quickly to maintain total laboratory hygiene.

Q: How stable is a stack of 16 stools?

A: The precision nesting design ensures that the stools lock together vertically. This creates a highly stable column that won't lean or tip even when stored at the recommended maximum height of 16 units.

Q: Does the stool require any mechanical maintenance?

A: No. These are one-piece units with zero screws or bolts. This eliminates the risk of assembly errors and removes the need for regular mechanical maintenance, as there are no parts to loosen over time.

Q: Why is the high backrest beneficial for concentration?

A: Traditional backless stools provide no spinal support, leading to fatigue. Our high-back shell provides lumbar reinforcement, which helps students maintain focus and reduces back strain during longer lessons.

Q: Are these stools environmentally responsible?

A: Yes. Every stool is 100% recyclable at the end of its life. Furthermore, their UK manufacture means they carry a significantly smaller carbon footprint compared to furniture imported from overseas.

Q: Is there a weight limit for these stools?

A: Yes. They are rigorously tested and certified to support a maximum weight of 125kg, ensuring they are safe for the vast majority of secondary students and staff staff.

Lime Green One-Piece Polypropylene Anti-Tilt High Back Stool - 610mm

Product code: ST1610LG
Revitalise your technical classrooms with the Lime Green One-Piece Polypropylene Anti-Tilt High Back Stool (610mm). Proudly engineered and manufacture...

Inc VAT

Exc VAT

£69.00

£57.50

Colours - Lime Green
Seat Height - 610mm

Request a Quote

You can add multiple configured items and submit once.

How it works
  1. Select all required options — Choose your size, finish, edge colour, frame colour, and any add-ons.
  2. Add to your Quote Basket — Click "Request Quote" to save this exact configuration.
  3. Keep adding items — Add as many products, sizes, or colour options as you need. Each item is saved separately in your Quote Basket.
  4. Submit once — Submit the Quote Basket one time — we'll receive everything together.
In Stock - UK Dispatch

Fast Tracked Dispatch Predictable. Reliable. Hassle-free.

UK Customer Support Expert guidance. Real people.

Trusted UK Supplier 50 years. Established. Reliable.

Free UK Mainland Delivery Clear. Upfront pricing.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: 610mm Lime Green High Back Stool

This High Back Stool range provides a rugged, clinical-grade seating solution that combines safety-first British engineering with high-impact aesthetics. Dispatched with Free UK Mainland Delivery, the 610mm Lime Green model is built to survive the daily rigours of the most active STEM departments.

Indestructible One-Piece Build

  • Structural Unity: Injection-moulded as a single, solid unit of polypropylene, this stool removes the mechanical vulnerabilities of traditional frame-and-seat designs.
  • Sanitisation Ready: The non-porous, waterproof surface is entirely jointless, preventing the buildup of bacteria and resisting deep stains from science lab reagents or art materials.
  • Superior Stacking: Our innovative nesting profile allows for 16 stools to be stacked safely in a vertical column under 2 metres high, clearing floor space instantly for cleaning.

Safety & Posture Focused

  • Anti-Tilt Rails: The integrated skid-rail base widens the stool's centre of gravity, preventing students from rocking back or tipping in high-bench areas.
  • Enhanced Circulation: A built-in 40mm footrest and waterfall front edge reduce pressure on the thighs, promoting better blood flow for students during intensive practical exams.
  • Severe Use Certified: Independently tested to BS EN16139 Level 2, this stool is rated for "severe contract" use, meeting the highest institutional strength standards.

Sustainable British Quality

We champion UK-manufactured furniture that supports local industry while meeting stringent global safety benchmarks. By choosing these 100% recyclable one-piece stools, your institution benefits from a sustainable procurement cycle that significantly reduces environmental impact and long-term replacement cycles.

The Cobolt Standard

  • 50 Years of Heritage: Trust in five decades of proven excellence supplying the UK education sector with certified, high-performance furniture.
  • Free UK Mainland Delivery: We manage all shipping logistics at no extra cost, providing a cost-effective and transparent experience for your facility.
  • 10-Year Protection: Every stool is backed by a 10-year structural guarantee, providing absolute peace of mind for your institutional investment.

Where is this 610mm Lime Green One-Piece Stool used?

The Lime Green High Back Stool is a primary choice for Secondary School Laboratories, Art Studios, Food Technology Suites, and Sixth Form Breakout Zones. Its energetic green tone is ideal for departmental colour-coding or for creating a contemporary, high-energy learning atmosphere.

Key Features

  • Jointless Structural Moulding – A singular piece of polypropylene with zero fixings to maintain or replace.
  • 610mm Seat Height – Standardised for compatibility with standard 850mm–900mm school benches.
  • Anti-Tilt Skid Frame – Integrated rails ensure the stool remains stable and grounded on all floor types.
  • Severe Use Certification – Tested to BS EN16139 Level 2 for the most demanding institutional environments.
  • High-Back Lumbar Support – Ergonomic shell assists in student focus and reduces postural fatigue.
  • Integrated 40mm Footrest – Encourages correct posture and provides essential lower-limb support.
  • Waterproof & Easy Clean – Non-porous surface withstands aggressive cleaning and laboratory spills.
  • Industry-Best Stacking – Unique vertical nesting of 16 units for effortless storage and room transitions.
UK Manufactured icon
Proudly UK Manufactured
10 Year Warranty icon
10-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery

Safety Engineered. Institutional Strength.

  • The Anti-Tilt Skid Architecture uses sleek rails to ensure students remain grounded even during active group work at high-bench surfaces.
  • A Waterfall Front Seat Edge prevents the discomfort of restricted circulation in the legs, making it suitable for students seated for long durations.
  • Full compliance with BS EN1729 Parts 1 & 2 guarantees that the stool adheres to the highest UK standards for ergonomic dimensions and strength.
  • The 10-Year Manufacturer Warranty guarantees the structural durability of the stool against the rigours of a busy academy or college.
  • High-Impact Polypropylene creates a shatter-proof shell that remains smooth and hygienic even after years of intensive laboratory use.

The 610mm Lime Green High Back Stool is built for elite structural performance. Detailed technical dimensions for your classroom layout are provided below.

Seat Height
610mm
Weight Capacity
125kg
Warranty
10 Years
Specification
Details
Purpose / Benefit
Total Height
945mm
Full backrest support for students
Footprint
495mm(W) x 490mm(D)
Stable base for high-bench environments
Construction Material
High-Grade Polypropylene
Jointless, rust-proof, and easy clean
Stacking Capability
16 High (within 2m)
Maximum vertical storage efficiency
Unit Weight
6.3kg
Lightweight for safe student handling
Compliance
BS EN16139 Level 2
Certified for extreme institutional use

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: Industrial-Grade Laboratory Stools

Q: Is 610mm the correct height for a standard lab bench?

A: Yes. This seat height is specifically dimensioned for use with high-level surfaces between 850mm and 900mm high. It provides the ideal ergonomic gap for secondary school students to work comfortably while seated.

Q: How does the anti-tilt frame safeguard students?

A: At high bench levels, tipping is a major safety risk. Our signature skid-base prevents the stool from tilting backwards if a student shifts their weight, maintaining a stable and safer platform for practical workshop activities.

Q: Can I clean these stools with aggressive detergents?

A: Absolutely. The polypropylene surface is non-porous and resistant to the majority of chemicals, acids, and alkalis used in science rooms. It can be wiped down quickly to maintain total laboratory hygiene.

Q: How stable is a stack of 16 stools?

A: The precision nesting design ensures that the stools lock together vertically. This creates a highly stable column that won't lean or tip even when stored at the recommended maximum height of 16 units.

Q: Does the stool require any mechanical maintenance?

A: No. These are one-piece units with zero screws or bolts. This eliminates the risk of assembly errors and removes the need for regular mechanical maintenance, as there are no parts to loosen over time.

Q: Why is the high backrest beneficial for concentration?

A: Traditional backless stools provide no spinal support, leading to fatigue. Our high-back shell provides lumbar reinforcement, which helps students maintain focus and reduces back strain during longer lessons.

Q: Are these stools environmentally responsible?

A: Yes. Every stool is 100% recyclable at the end of its life. Furthermore, their UK manufacture means they carry a significantly smaller carbon footprint compared to furniture imported from overseas.

Q: Is there a weight limit for these stools?

A: Yes. They are rigorously tested and certified to support a maximum weight of 125kg, ensuring they are safe for the vast majority of secondary students and staff staff.

Overview

Product Overview: 610mm Lime Green High Back Stool

This High Back Stool range provides a rugged, clinical-grade seating solution that combines safety-first British engineering with high-impact aesthetics. Dispatched with Free UK Mainland Delivery, the 610mm Lime Green model is built to survive the daily rigours of the most active STEM departments.

Indestructible One-Piece Build

  • Structural Unity: Injection-moulded as a single, solid unit of polypropylene, this stool removes the mechanical vulnerabilities of traditional frame-and-seat designs.
  • Sanitisation Ready: The non-porous, waterproof surface is entirely jointless, preventing the buildup of bacteria and resisting deep stains from science lab reagents or art materials.
  • Superior Stacking: Our innovative nesting profile allows for 16 stools to be stacked safely in a vertical column under 2 metres high, clearing floor space instantly for cleaning.

Safety & Posture Focused

  • Anti-Tilt Rails: The integrated skid-rail base widens the stool's centre of gravity, preventing students from rocking back or tipping in high-bench areas.
  • Enhanced Circulation: A built-in 40mm footrest and waterfall front edge reduce pressure on the thighs, promoting better blood flow for students during intensive practical exams.
  • Severe Use Certified: Independently tested to BS EN16139 Level 2, this stool is rated for "severe contract" use, meeting the highest institutional strength standards.

Sustainable British Quality

We champion UK-manufactured furniture that supports local industry while meeting stringent global safety benchmarks. By choosing these 100% recyclable one-piece stools, your institution benefits from a sustainable procurement cycle that significantly reduces environmental impact and long-term replacement cycles.

The Cobolt Standard

  • 50 Years of Heritage: Trust in five decades of proven excellence supplying the UK education sector with certified, high-performance furniture.
  • Free UK Mainland Delivery: We manage all shipping logistics at no extra cost, providing a cost-effective and transparent experience for your facility.
  • 10-Year Protection: Every stool is backed by a 10-year structural guarantee, providing absolute peace of mind for your institutional investment.

Features & Benefits

Where is this 610mm Lime Green One-Piece Stool used?

The Lime Green High Back Stool is a primary choice for Secondary School Laboratories, Art Studios, Food Technology Suites, and Sixth Form Breakout Zones. Its energetic green tone is ideal for departmental colour-coding or for creating a contemporary, high-energy learning atmosphere.

Key Features

  • Jointless Structural Moulding – A singular piece of polypropylene with zero fixings to maintain or replace.
  • 610mm Seat Height – Standardised for compatibility with standard 850mm–900mm school benches.
  • Anti-Tilt Skid Frame – Integrated rails ensure the stool remains stable and grounded on all floor types.
  • Severe Use Certification – Tested to BS EN16139 Level 2 for the most demanding institutional environments.
  • High-Back Lumbar Support – Ergonomic shell assists in student focus and reduces postural fatigue.
  • Integrated 40mm Footrest – Encourages correct posture and provides essential lower-limb support.
  • Waterproof & Easy Clean – Non-porous surface withstands aggressive cleaning and laboratory spills.
  • Industry-Best Stacking – Unique vertical nesting of 16 units for effortless storage and room transitions.
UK Manufactured icon
Proudly UK Manufactured
10 Year Warranty icon
10-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery

Safety & Warranty

Safety Engineered. Institutional Strength.

  • The Anti-Tilt Skid Architecture uses sleek rails to ensure students remain grounded even during active group work at high-bench surfaces.
  • A Waterfall Front Seat Edge prevents the discomfort of restricted circulation in the legs, making it suitable for students seated for long durations.
  • Full compliance with BS EN1729 Parts 1 & 2 guarantees that the stool adheres to the highest UK standards for ergonomic dimensions and strength.
  • The 10-Year Manufacturer Warranty guarantees the structural durability of the stool against the rigours of a busy academy or college.
  • High-Impact Polypropylene creates a shatter-proof shell that remains smooth and hygienic even after years of intensive laboratory use.

Specification Dimensions

The 610mm Lime Green High Back Stool is built for elite structural performance. Detailed technical dimensions for your classroom layout are provided below.

Seat Height
610mm
Weight Capacity
125kg
Warranty
10 Years
Specification
Details
Purpose / Benefit
Total Height
945mm
Full backrest support for students
Footprint
495mm(W) x 490mm(D)
Stable base for high-bench environments
Construction Material
High-Grade Polypropylene
Jointless, rust-proof, and easy clean
Stacking Capability
16 High (within 2m)
Maximum vertical storage efficiency
Unit Weight
6.3kg
Lightweight for safe student handling
Compliance
BS EN16139 Level 2
Certified for extreme institutional use

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: Industrial-Grade Laboratory Stools

Q: Is 610mm the correct height for a standard lab bench?

A: Yes. This seat height is specifically dimensioned for use with high-level surfaces between 850mm and 900mm high. It provides the ideal ergonomic gap for secondary school students to work comfortably while seated.

Q: How does the anti-tilt frame safeguard students?

A: At high bench levels, tipping is a major safety risk. Our signature skid-base prevents the stool from tilting backwards if a student shifts their weight, maintaining a stable and safer platform for practical workshop activities.

Q: Can I clean these stools with aggressive detergents?

A: Absolutely. The polypropylene surface is non-porous and resistant to the majority of chemicals, acids, and alkalis used in science rooms. It can be wiped down quickly to maintain total laboratory hygiene.

Q: How stable is a stack of 16 stools?

A: The precision nesting design ensures that the stools lock together vertically. This creates a highly stable column that won't lean or tip even when stored at the recommended maximum height of 16 units.

Q: Does the stool require any mechanical maintenance?

A: No. These are one-piece units with zero screws or bolts. This eliminates the risk of assembly errors and removes the need for regular mechanical maintenance, as there are no parts to loosen over time.

Q: Why is the high backrest beneficial for concentration?

A: Traditional backless stools provide no spinal support, leading to fatigue. Our high-back shell provides lumbar reinforcement, which helps students maintain focus and reduces back strain during longer lessons.

Q: Are these stools environmentally responsible?

A: Yes. Every stool is 100% recyclable at the end of its life. Furthermore, their UK manufacture means they carry a significantly smaller carbon footprint compared to furniture imported from overseas.

Q: Is there a weight limit for these stools?

A: Yes. They are rigorously tested and certified to support a maximum weight of 125kg, ensuring they are safe for the vast majority of secondary students and staff staff.

You may also like

Recently Viewed