A purple classic 4-legged stacking stool with a 610mm seat height and silver steel frame, designed for ergonomic use at standard school laboratory workbenches.

Purple plastic bar stool with curved seat and silver legs, designed for ergonomic comfort and stacking.

Promotional graphic of blue bar stool with tags for BS EN1729 compliance, scratch resistance, 5-year warranty, UK manufacture, and stackability up to 6 high.
Technical diagram showing bar stool dimensions with seat height options from 395mm to 685mm, plus consistent seat width and depth.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: 610mm Classic 4-Legged Plastic Stacking Stool

The Cobolt 610mm Classic Stacking Stool is engineered specifically for modern senior secondary and further education learning environments. Supplied with Free UK Mainland Delivery, it is designed to survive the "school test"—constant movement, heavy daily use, and the high-pressure environment of bustling science laboratories and art rooms.

The Cobolt Advantage

  • Budget Longevity: With a reliable 5-year commercial warranty, we eliminate frequent replacement cycles, ensuring your departmental budget goes significantly further
  • Vibrant Customisation: Available in 8 vivid seat colours and 4 frame finishes, allowing you to easily colour-code specific classrooms or separate equipment between science labs
  • Classroom Safety & Focus: The integrated, perfectly positioned footrest ensures taller students and adults feel grounded and stable, directly reducing physical restlessness

Ergonomics & Sustainability

  • BS EN1729 Compliant: Dimensioned perfectly for Key Stage 3, Key Stage 4, and adults (610mm height), the moulded plastic shell provides excellent lumbar support to prevent postural fatigue
  • Eco-Conscious Choice: FSC accredited and deliberately designed to be fully disassembled at the end of its lifecycle, allowing both the plastic and metal to be responsibly recycled
  • Space Efficiency: The intelligent frame geometry allows staff and students to safely nest and stack the stools up to 6 high, rapidly clearing floor space for multi-use areas

Severe Educational Build

Classroom furniture must be undeniably resilient. We utilise a robust 19mm diameter steel tube frame coated in a tough, scratch-resistant paint to ensure the stool remains structurally sound and visually appealing, even under severe daily educational and commercial use.

The Cobolt Standard

  • 50 Years of Heritage: We are a trusted partner to the UK public sector, providing furniture that strictly meets education compliance and safety standards
  • Free UK Mainland Delivery: We absorb all shipping logistics and costs to keep your school's procurement simple and transparent
  • Ready to Use: Delivered fully assembled with no site building required, saving your site management team hours of valuable time

Where is this 610mm Classic Stool used?

The 610mm Classic Stacking Stool is the definitive standard for Senior Secondary Classrooms, Further Education Colleges, Art Studios, and Science Laboratories. Its 610mm seat height makes it the ideal match for standard 850mm to 900mm high school workbenches.

Key Features

  • 8 Seat Colours – Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, and Lime Green.
  • 4 Frame Finishes – Speckled Light Grey, Black, Dark Grey, and Light Grey.
  • 19mm Steel Tube Frame – Heavy-duty construction designed specifically for severe educational abuse.
  • Stackable 6-High – Efficient vertical stacking for rapid room clearing and floor maintenance.
  • Ergonomic Lumbar Support – Moulded shell intentionally designed to encourage healthy classroom posture.
  • Fully Assembled Delivery – Arrives welded and ready for immediate use, saving site staff time.
  • BS EN1729 Compliant – Meets the official European standards for safe educational furniture.
  • 5-Year Guarantee – Long-term institutional protection against any structural failures.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Assembled icon
Delivered Fully Assembled

Cobolt Service & Ethos: Supporting School Estates

  • 50 Years of Expertise: We understand the precise durability needs of high-traffic educational environments.
  • Free Delivery (UK Mainland): We handle all logistics costs for classroom refits to keep your project firmly on budget.
  • Sustainability Partners: FSC accredited and fully recyclable components help you seamlessly meet your school's environmental targets.
  • Reliable Support: Our UK-based team assists with everything from single classroom replacements to full campus-wide tenders.

Built for Safety. Backed for Reliability.

  • Compliance with BS EN1729 Parts 1 & 2 ensures the stool is ergonomically correct for senior students and adults, preventing long-term spinal issues, and is structurally verified for severe commercial use.
  • The heavy-duty 19mm diameter tubular steel frame provides an incredibly stable base, definitively preventing the buckling or bending commonly associated with standard domestic stools.
  • The robust structural cross-bar acts as a well-positioned footrest, which simultaneously strengthens the frame and prevents students from dangling their legs or tipping the stool backward.
  • All steel components are coated in a durable scratch-resistant paint, ensuring the furniture remains safe, smooth, and free from sharp, rusting edges over years of heavy use.
  • We offer an industry-leading 5-year manufacturer's guarantee. This completely covers the structural integrity of the frame and shell, providing long-term value and peace of mind for school business managers.

The 610mm Classic Stacking Stool offers certified ergonomic support backed by severe-use engineering. These specifications detail the extensive colour options and dimensions that make it the responsible, reliable choice for senior secondary and adult education.

Age Group
Senior & Adult (KS3/KS4/FE)
Material
Plastic & Steel
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Seat Height
610mm
Standard height for 850mm-900mm workbenches
Total Dimensions
610mm(H) x 340mm(W) x 360mm(D)
Compact classroom footprint
Seat Colour Options
Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, Lime Green
Extensive departmental colour-coding
Frame Colour Options
Speckled Light Grey, Black, Dark Grey, Light Grey
Matches existing classroom aesthetics
Base Material
19mm Diameter Steel Tube
"Severe use" structural stability
Stacking Ability
Up to 6 High
Efficient space clearing and storage
Sustainability
FSC Accredited & Fully Recyclable
Environmentally responsible disposal
Compliance
BS EN1729 Parts 1 & 2
Certified for education settings
Delivery State
Fully Assembled
Ready for immediate classroom use

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 10 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 School Seating Solutions

Q1: What age group and desk height is the 610mm stool suitable for?

A: The 610mm seat height is the UK standard for senior secondary school students and adult learners. It is perfectly proportioned to provide correct ergonomic alignment when seated at standard 850mm to 900mm high laboratory or art room workbenches.

Q2: Can I mix and match the 8 seat colours and 4 frame colours?

A: Yes. For this size, we offer 8 vibrant seat colours (including Purple, Red, and Lime Green) and 4 durable frame finishes. This allows schools to completely customise their order to match specific departmental branding or to clearly separate equipment between different science labs.

Q3: Do these stools require assembly by our busy site staff?

A: No. We understand the massive time constraints on school estates teams. These stools are delivered 100% fully assembled, securely welded, and ready to be placed directly into the classroom or laboratory the moment they arrive.

Q4: What does the BS EN1729 compliance actually mean for my students?

A: BS EN1729 Parts 1 & 2 is the gold standard for educational furniture. Part 1 ensures the stool provides proper ergonomic lumbar support to protect growing spines, while Part 2 officially certifies the 19mm steel frame can withstand severe physical force and institutional use without breaking.

Q5: How many of these stools can be stacked together for safe storage?

A: The intelligent frame geometry allows these stools to be safely nested and stacked up to 6 high. This makes them incredibly space-efficient for multipurpose rooms that need to be cleared rapidly for assemblies or deep floor cleaning.

Q6: How should my maintenance team care for these stools over the years?

A: The plastic seat and scratch-resistant steel frame can be easily wiped down with a warm, damp cloth and a standard non-abrasive cleaner. For long-term safety, we recommend checking the top connection every six months and periodically replacing the anti-slip plastic feet if they become worn down on hard laboratory floors.

Q7: Are these stools environmentally friendly?

A: Yes. The manufacturing process is FSC accredited. Furthermore, the stools are designed with a circular economy in mind; at the end of their long lifecycle, they can be easily disassembled into their core component parts (plastic and metal) so they can be responsibly recycled rather than sent to landfill.

Q8: Why should my school buy from Cobolt Furniture?

A: With over 50 years of heritage, we are a trusted partner to the UK public sector. We offer Free UK Mainland Delivery, a highly reliable 5-year warranty on these heavy-duty stools, and expert UK-based advice to ensure your procurement process is simple and entirely transparent.

Overview

Product Overview: 610mm Classic 4-Legged Plastic Stacking Stool

The Cobolt 610mm Classic Stacking Stool is engineered specifically for modern senior secondary and further education learning environments. Supplied with Free UK Mainland Delivery, it is designed to survive the "school test"—constant movement, heavy daily use, and the high-pressure environment of bustling science laboratories and art rooms.

The Cobolt Advantage

  • Budget Longevity: With a reliable 5-year commercial warranty, we eliminate frequent replacement cycles, ensuring your departmental budget goes significantly further
  • Vibrant Customisation: Available in 8 vivid seat colours and 4 frame finishes, allowing you to easily colour-code specific classrooms or separate equipment between science labs
  • Classroom Safety & Focus: The integrated, perfectly positioned footrest ensures taller students and adults feel grounded and stable, directly reducing physical restlessness

Ergonomics & Sustainability

  • BS EN1729 Compliant: Dimensioned perfectly for Key Stage 3, Key Stage 4, and adults (610mm height), the moulded plastic shell provides excellent lumbar support to prevent postural fatigue
  • Eco-Conscious Choice: FSC accredited and deliberately designed to be fully disassembled at the end of its lifecycle, allowing both the plastic and metal to be responsibly recycled
  • Space Efficiency: The intelligent frame geometry allows staff and students to safely nest and stack the stools up to 6 high, rapidly clearing floor space for multi-use areas

Severe Educational Build

Classroom furniture must be undeniably resilient. We utilise a robust 19mm diameter steel tube frame coated in a tough, scratch-resistant paint to ensure the stool remains structurally sound and visually appealing, even under severe daily educational and commercial use.

The Cobolt Standard

  • 50 Years of Heritage: We are a trusted partner to the UK public sector, providing furniture that strictly meets education compliance and safety standards
  • Free UK Mainland Delivery: We absorb all shipping logistics and costs to keep your school's procurement simple and transparent
  • Ready to Use: Delivered fully assembled with no site building required, saving your site management team hours of valuable time

Features & Benefits

Where is this 610mm Classic Stool used?

The 610mm Classic Stacking Stool is the definitive standard for Senior Secondary Classrooms, Further Education Colleges, Art Studios, and Science Laboratories. Its 610mm seat height makes it the ideal match for standard 850mm to 900mm high school workbenches.

Key Features

  • 8 Seat Colours – Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, and Lime Green.
  • 4 Frame Finishes – Speckled Light Grey, Black, Dark Grey, and Light Grey.
  • 19mm Steel Tube Frame – Heavy-duty construction designed specifically for severe educational abuse.
  • Stackable 6-High – Efficient vertical stacking for rapid room clearing and floor maintenance.
  • Ergonomic Lumbar Support – Moulded shell intentionally designed to encourage healthy classroom posture.
  • Fully Assembled Delivery – Arrives welded and ready for immediate use, saving site staff time.
  • BS EN1729 Compliant – Meets the official European standards for safe educational furniture.
  • 5-Year Guarantee – Long-term institutional protection against any structural failures.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Assembled icon
Delivered Fully Assembled

Cobolt Service & Ethos: Supporting School Estates

  • 50 Years of Expertise: We understand the precise durability needs of high-traffic educational environments.
  • Free Delivery (UK Mainland): We handle all logistics costs for classroom refits to keep your project firmly on budget.
  • Sustainability Partners: FSC accredited and fully recyclable components help you seamlessly meet your school's environmental targets.
  • Reliable Support: Our UK-based team assists with everything from single classroom replacements to full campus-wide tenders.

Safety & Warranty

Built for Safety. Backed for Reliability.

  • Compliance with BS EN1729 Parts 1 & 2 ensures the stool is ergonomically correct for senior students and adults, preventing long-term spinal issues, and is structurally verified for severe commercial use.
  • The heavy-duty 19mm diameter tubular steel frame provides an incredibly stable base, definitively preventing the buckling or bending commonly associated with standard domestic stools.
  • The robust structural cross-bar acts as a well-positioned footrest, which simultaneously strengthens the frame and prevents students from dangling their legs or tipping the stool backward.
  • All steel components are coated in a durable scratch-resistant paint, ensuring the furniture remains safe, smooth, and free from sharp, rusting edges over years of heavy use.
  • We offer an industry-leading 5-year manufacturer's guarantee. This completely covers the structural integrity of the frame and shell, providing long-term value and peace of mind for school business managers.

Specification Dimensions

The 610mm Classic Stacking Stool offers certified ergonomic support backed by severe-use engineering. These specifications detail the extensive colour options and dimensions that make it the responsible, reliable choice for senior secondary and adult education.

Age Group
Senior & Adult (KS3/KS4/FE)
Material
Plastic & Steel
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Seat Height
610mm
Standard height for 850mm-900mm workbenches
Total Dimensions
610mm(H) x 340mm(W) x 360mm(D)
Compact classroom footprint
Seat Colour Options
Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, Lime Green
Extensive departmental colour-coding
Frame Colour Options
Speckled Light Grey, Black, Dark Grey, Light Grey
Matches existing classroom aesthetics
Base Material
19mm Diameter Steel Tube
"Severe use" structural stability
Stacking Ability
Up to 6 High
Efficient space clearing and storage
Sustainability
FSC Accredited & Fully Recyclable
Environmentally responsible disposal
Compliance
BS EN1729 Parts 1 & 2
Certified for education settings
Delivery State
Fully Assembled
Ready for immediate classroom use

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 10 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 School Seating Solutions

Q1: What age group and desk height is the 610mm stool suitable for?

A: The 610mm seat height is the UK standard for senior secondary school students and adult learners. It is perfectly proportioned to provide correct ergonomic alignment when seated at standard 850mm to 900mm high laboratory or art room workbenches.

Q2: Can I mix and match the 8 seat colours and 4 frame colours?

A: Yes. For this size, we offer 8 vibrant seat colours (including Purple, Red, and Lime Green) and 4 durable frame finishes. This allows schools to completely customise their order to match specific departmental branding or to clearly separate equipment between different science labs.

Q3: Do these stools require assembly by our busy site staff?

A: No. We understand the massive time constraints on school estates teams. These stools are delivered 100% fully assembled, securely welded, and ready to be placed directly into the classroom or laboratory the moment they arrive.

Q4: What does the BS EN1729 compliance actually mean for my students?

A: BS EN1729 Parts 1 & 2 is the gold standard for educational furniture. Part 1 ensures the stool provides proper ergonomic lumbar support to protect growing spines, while Part 2 officially certifies the 19mm steel frame can withstand severe physical force and institutional use without breaking.

Q5: How many of these stools can be stacked together for safe storage?

A: The intelligent frame geometry allows these stools to be safely nested and stacked up to 6 high. This makes them incredibly space-efficient for multipurpose rooms that need to be cleared rapidly for assemblies or deep floor cleaning.

Q6: How should my maintenance team care for these stools over the years?

A: The plastic seat and scratch-resistant steel frame can be easily wiped down with a warm, damp cloth and a standard non-abrasive cleaner. For long-term safety, we recommend checking the top connection every six months and periodically replacing the anti-slip plastic feet if they become worn down on hard laboratory floors.

Q7: Are these stools environmentally friendly?

A: Yes. The manufacturing process is FSC accredited. Furthermore, the stools are designed with a circular economy in mind; at the end of their long lifecycle, they can be easily disassembled into their core component parts (plastic and metal) so they can be responsibly recycled rather than sent to landfill.

Q8: Why should my school buy from Cobolt Furniture?

A: With over 50 years of heritage, we are a trusted partner to the UK public sector. We offer Free UK Mainland Delivery, a highly reliable 5-year warranty on these heavy-duty stools, and expert UK-based advice to ensure your procurement process is simple and entirely transparent.

Classic 4-Legged Plastic Stacking Stool - 610mm Height

Product code: ST44
Outfit your senior secondary science labs, art studios, and further education suites with the ultra-durable Classic 4-Legged Plastic Stacking Stool (6...

Inc VAT

Exc VAT

£45.00

£37.50

Height - 610mm

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  1. Select all required options — Choose your size, finish, edge colour, frame colour, and any add-ons.
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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 Classic 4-Legged Plastic Stacking Stool

The Cobolt 610mm Classic Stacking Stool is engineered specifically for modern senior secondary and further education learning environments. Supplied with Free UK Mainland Delivery, it is designed to survive the "school test"—constant movement, heavy daily use, and the high-pressure environment of bustling science laboratories and art rooms.

The Cobolt Advantage

  • Budget Longevity: With a reliable 5-year commercial warranty, we eliminate frequent replacement cycles, ensuring your departmental budget goes significantly further
  • Vibrant Customisation: Available in 8 vivid seat colours and 4 frame finishes, allowing you to easily colour-code specific classrooms or separate equipment between science labs
  • Classroom Safety & Focus: The integrated, perfectly positioned footrest ensures taller students and adults feel grounded and stable, directly reducing physical restlessness

Ergonomics & Sustainability

  • BS EN1729 Compliant: Dimensioned perfectly for Key Stage 3, Key Stage 4, and adults (610mm height), the moulded plastic shell provides excellent lumbar support to prevent postural fatigue
  • Eco-Conscious Choice: FSC accredited and deliberately designed to be fully disassembled at the end of its lifecycle, allowing both the plastic and metal to be responsibly recycled
  • Space Efficiency: The intelligent frame geometry allows staff and students to safely nest and stack the stools up to 6 high, rapidly clearing floor space for multi-use areas

Severe Educational Build

Classroom furniture must be undeniably resilient. We utilise a robust 19mm diameter steel tube frame coated in a tough, scratch-resistant paint to ensure the stool remains structurally sound and visually appealing, even under severe daily educational and commercial use.

The Cobolt Standard

  • 50 Years of Heritage: We are a trusted partner to the UK public sector, providing furniture that strictly meets education compliance and safety standards
  • Free UK Mainland Delivery: We absorb all shipping logistics and costs to keep your school's procurement simple and transparent
  • Ready to Use: Delivered fully assembled with no site building required, saving your site management team hours of valuable time

Where is this 610mm Classic Stool used?

The 610mm Classic Stacking Stool is the definitive standard for Senior Secondary Classrooms, Further Education Colleges, Art Studios, and Science Laboratories. Its 610mm seat height makes it the ideal match for standard 850mm to 900mm high school workbenches.

Key Features

  • 8 Seat Colours – Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, and Lime Green.
  • 4 Frame Finishes – Speckled Light Grey, Black, Dark Grey, and Light Grey.
  • 19mm Steel Tube Frame – Heavy-duty construction designed specifically for severe educational abuse.
  • Stackable 6-High – Efficient vertical stacking for rapid room clearing and floor maintenance.
  • Ergonomic Lumbar Support – Moulded shell intentionally designed to encourage healthy classroom posture.
  • Fully Assembled Delivery – Arrives welded and ready for immediate use, saving site staff time.
  • BS EN1729 Compliant – Meets the official European standards for safe educational furniture.
  • 5-Year Guarantee – Long-term institutional protection against any structural failures.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Assembled icon
Delivered Fully Assembled

Cobolt Service & Ethos: Supporting School Estates

  • 50 Years of Expertise: We understand the precise durability needs of high-traffic educational environments.
  • Free Delivery (UK Mainland): We handle all logistics costs for classroom refits to keep your project firmly on budget.
  • Sustainability Partners: FSC accredited and fully recyclable components help you seamlessly meet your school's environmental targets.
  • Reliable Support: Our UK-based team assists with everything from single classroom replacements to full campus-wide tenders.

Built for Safety. Backed for Reliability.

  • Compliance with BS EN1729 Parts 1 & 2 ensures the stool is ergonomically correct for senior students and adults, preventing long-term spinal issues, and is structurally verified for severe commercial use.
  • The heavy-duty 19mm diameter tubular steel frame provides an incredibly stable base, definitively preventing the buckling or bending commonly associated with standard domestic stools.
  • The robust structural cross-bar acts as a well-positioned footrest, which simultaneously strengthens the frame and prevents students from dangling their legs or tipping the stool backward.
  • All steel components are coated in a durable scratch-resistant paint, ensuring the furniture remains safe, smooth, and free from sharp, rusting edges over years of heavy use.
  • We offer an industry-leading 5-year manufacturer's guarantee. This completely covers the structural integrity of the frame and shell, providing long-term value and peace of mind for school business managers.

The 610mm Classic Stacking Stool offers certified ergonomic support backed by severe-use engineering. These specifications detail the extensive colour options and dimensions that make it the responsible, reliable choice for senior secondary and adult education.

Age Group
Senior & Adult (KS3/KS4/FE)
Material
Plastic & Steel
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Seat Height
610mm
Standard height for 850mm-900mm workbenches
Total Dimensions
610mm(H) x 340mm(W) x 360mm(D)
Compact classroom footprint
Seat Colour Options
Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, Lime Green
Extensive departmental colour-coding
Frame Colour Options
Speckled Light Grey, Black, Dark Grey, Light Grey
Matches existing classroom aesthetics
Base Material
19mm Diameter Steel Tube
"Severe use" structural stability
Stacking Ability
Up to 6 High
Efficient space clearing and storage
Sustainability
FSC Accredited & Fully Recyclable
Environmentally responsible disposal
Compliance
BS EN1729 Parts 1 & 2
Certified for education settings
Delivery State
Fully Assembled
Ready for immediate classroom use

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 10 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 School Seating Solutions

Q1: What age group and desk height is the 610mm stool suitable for?

A: The 610mm seat height is the UK standard for senior secondary school students and adult learners. It is perfectly proportioned to provide correct ergonomic alignment when seated at standard 850mm to 900mm high laboratory or art room workbenches.

Q2: Can I mix and match the 8 seat colours and 4 frame colours?

A: Yes. For this size, we offer 8 vibrant seat colours (including Purple, Red, and Lime Green) and 4 durable frame finishes. This allows schools to completely customise their order to match specific departmental branding or to clearly separate equipment between different science labs.

Q3: Do these stools require assembly by our busy site staff?

A: No. We understand the massive time constraints on school estates teams. These stools are delivered 100% fully assembled, securely welded, and ready to be placed directly into the classroom or laboratory the moment they arrive.

Q4: What does the BS EN1729 compliance actually mean for my students?

A: BS EN1729 Parts 1 & 2 is the gold standard for educational furniture. Part 1 ensures the stool provides proper ergonomic lumbar support to protect growing spines, while Part 2 officially certifies the 19mm steel frame can withstand severe physical force and institutional use without breaking.

Q5: How many of these stools can be stacked together for safe storage?

A: The intelligent frame geometry allows these stools to be safely nested and stacked up to 6 high. This makes them incredibly space-efficient for multipurpose rooms that need to be cleared rapidly for assemblies or deep floor cleaning.

Q6: How should my maintenance team care for these stools over the years?

A: The plastic seat and scratch-resistant steel frame can be easily wiped down with a warm, damp cloth and a standard non-abrasive cleaner. For long-term safety, we recommend checking the top connection every six months and periodically replacing the anti-slip plastic feet if they become worn down on hard laboratory floors.

Q7: Are these stools environmentally friendly?

A: Yes. The manufacturing process is FSC accredited. Furthermore, the stools are designed with a circular economy in mind; at the end of their long lifecycle, they can be easily disassembled into their core component parts (plastic and metal) so they can be responsibly recycled rather than sent to landfill.

Q8: Why should my school buy from Cobolt Furniture?

A: With over 50 years of heritage, we are a trusted partner to the UK public sector. We offer Free UK Mainland Delivery, a highly reliable 5-year warranty on these heavy-duty stools, and expert UK-based advice to ensure your procurement process is simple and entirely transparent.

Overview

Product Overview: 610mm Classic 4-Legged Plastic Stacking Stool

The Cobolt 610mm Classic Stacking Stool is engineered specifically for modern senior secondary and further education learning environments. Supplied with Free UK Mainland Delivery, it is designed to survive the "school test"—constant movement, heavy daily use, and the high-pressure environment of bustling science laboratories and art rooms.

The Cobolt Advantage

  • Budget Longevity: With a reliable 5-year commercial warranty, we eliminate frequent replacement cycles, ensuring your departmental budget goes significantly further
  • Vibrant Customisation: Available in 8 vivid seat colours and 4 frame finishes, allowing you to easily colour-code specific classrooms or separate equipment between science labs
  • Classroom Safety & Focus: The integrated, perfectly positioned footrest ensures taller students and adults feel grounded and stable, directly reducing physical restlessness

Ergonomics & Sustainability

  • BS EN1729 Compliant: Dimensioned perfectly for Key Stage 3, Key Stage 4, and adults (610mm height), the moulded plastic shell provides excellent lumbar support to prevent postural fatigue
  • Eco-Conscious Choice: FSC accredited and deliberately designed to be fully disassembled at the end of its lifecycle, allowing both the plastic and metal to be responsibly recycled
  • Space Efficiency: The intelligent frame geometry allows staff and students to safely nest and stack the stools up to 6 high, rapidly clearing floor space for multi-use areas

Severe Educational Build

Classroom furniture must be undeniably resilient. We utilise a robust 19mm diameter steel tube frame coated in a tough, scratch-resistant paint to ensure the stool remains structurally sound and visually appealing, even under severe daily educational and commercial use.

The Cobolt Standard

  • 50 Years of Heritage: We are a trusted partner to the UK public sector, providing furniture that strictly meets education compliance and safety standards
  • Free UK Mainland Delivery: We absorb all shipping logistics and costs to keep your school's procurement simple and transparent
  • Ready to Use: Delivered fully assembled with no site building required, saving your site management team hours of valuable time

Features & Benefits

Where is this 610mm Classic Stool used?

The 610mm Classic Stacking Stool is the definitive standard for Senior Secondary Classrooms, Further Education Colleges, Art Studios, and Science Laboratories. Its 610mm seat height makes it the ideal match for standard 850mm to 900mm high school workbenches.

Key Features

  • 8 Seat Colours – Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, and Lime Green.
  • 4 Frame Finishes – Speckled Light Grey, Black, Dark Grey, and Light Grey.
  • 19mm Steel Tube Frame – Heavy-duty construction designed specifically for severe educational abuse.
  • Stackable 6-High – Efficient vertical stacking for rapid room clearing and floor maintenance.
  • Ergonomic Lumbar Support – Moulded shell intentionally designed to encourage healthy classroom posture.
  • Fully Assembled Delivery – Arrives welded and ready for immediate use, saving site staff time.
  • BS EN1729 Compliant – Meets the official European standards for safe educational furniture.
  • 5-Year Guarantee – Long-term institutional protection against any structural failures.
Warranty icon
5-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
Assembled icon
Delivered Fully Assembled

Cobolt Service & Ethos: Supporting School Estates

  • 50 Years of Expertise: We understand the precise durability needs of high-traffic educational environments.
  • Free Delivery (UK Mainland): We handle all logistics costs for classroom refits to keep your project firmly on budget.
  • Sustainability Partners: FSC accredited and fully recyclable components help you seamlessly meet your school's environmental targets.
  • Reliable Support: Our UK-based team assists with everything from single classroom replacements to full campus-wide tenders.

Safety & Warranty

Built for Safety. Backed for Reliability.

  • Compliance with BS EN1729 Parts 1 & 2 ensures the stool is ergonomically correct for senior students and adults, preventing long-term spinal issues, and is structurally verified for severe commercial use.
  • The heavy-duty 19mm diameter tubular steel frame provides an incredibly stable base, definitively preventing the buckling or bending commonly associated with standard domestic stools.
  • The robust structural cross-bar acts as a well-positioned footrest, which simultaneously strengthens the frame and prevents students from dangling their legs or tipping the stool backward.
  • All steel components are coated in a durable scratch-resistant paint, ensuring the furniture remains safe, smooth, and free from sharp, rusting edges over years of heavy use.
  • We offer an industry-leading 5-year manufacturer's guarantee. This completely covers the structural integrity of the frame and shell, providing long-term value and peace of mind for school business managers.

Specification Dimensions

The 610mm Classic Stacking Stool offers certified ergonomic support backed by severe-use engineering. These specifications detail the extensive colour options and dimensions that make it the responsible, reliable choice for senior secondary and adult education.

Age Group
Senior & Adult (KS3/KS4/FE)
Material
Plastic & Steel
Guarantee
5 Years
Specification
Details
Purpose / Benefit
Seat Height
610mm
Standard height for 850mm-900mm workbenches
Total Dimensions
610mm(H) x 340mm(W) x 360mm(D)
Compact classroom footprint
Seat Colour Options
Blue, Dark Grey, Green, Lilac Purple, Purple, Red, Light Blue, Lime Green
Extensive departmental colour-coding
Frame Colour Options
Speckled Light Grey, Black, Dark Grey, Light Grey
Matches existing classroom aesthetics
Base Material
19mm Diameter Steel Tube
"Severe use" structural stability
Stacking Ability
Up to 6 High
Efficient space clearing and storage
Sustainability
FSC Accredited & Fully Recyclable
Environmentally responsible disposal
Compliance
BS EN1729 Parts 1 & 2
Certified for education settings
Delivery State
Fully Assembled
Ready for immediate classroom use

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 10 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 School Seating Solutions

Q1: What age group and desk height is the 610mm stool suitable for?

A: The 610mm seat height is the UK standard for senior secondary school students and adult learners. It is perfectly proportioned to provide correct ergonomic alignment when seated at standard 850mm to 900mm high laboratory or art room workbenches.

Q2: Can I mix and match the 8 seat colours and 4 frame colours?

A: Yes. For this size, we offer 8 vibrant seat colours (including Purple, Red, and Lime Green) and 4 durable frame finishes. This allows schools to completely customise their order to match specific departmental branding or to clearly separate equipment between different science labs.

Q3: Do these stools require assembly by our busy site staff?

A: No. We understand the massive time constraints on school estates teams. These stools are delivered 100% fully assembled, securely welded, and ready to be placed directly into the classroom or laboratory the moment they arrive.

Q4: What does the BS EN1729 compliance actually mean for my students?

A: BS EN1729 Parts 1 & 2 is the gold standard for educational furniture. Part 1 ensures the stool provides proper ergonomic lumbar support to protect growing spines, while Part 2 officially certifies the 19mm steel frame can withstand severe physical force and institutional use without breaking.

Q5: How many of these stools can be stacked together for safe storage?

A: The intelligent frame geometry allows these stools to be safely nested and stacked up to 6 high. This makes them incredibly space-efficient for multipurpose rooms that need to be cleared rapidly for assemblies or deep floor cleaning.

Q6: How should my maintenance team care for these stools over the years?

A: The plastic seat and scratch-resistant steel frame can be easily wiped down with a warm, damp cloth and a standard non-abrasive cleaner. For long-term safety, we recommend checking the top connection every six months and periodically replacing the anti-slip plastic feet if they become worn down on hard laboratory floors.

Q7: Are these stools environmentally friendly?

A: Yes. The manufacturing process is FSC accredited. Furthermore, the stools are designed with a circular economy in mind; at the end of their long lifecycle, they can be easily disassembled into their core component parts (plastic and metal) so they can be responsibly recycled rather than sent to landfill.

Q8: Why should my school buy from Cobolt Furniture?

A: With over 50 years of heritage, we are a trusted partner to the UK public sector. We offer Free UK Mainland Delivery, a highly reliable 5-year warranty on these heavy-duty stools, and expert UK-based advice to ensure your procurement process is simple and entirely transparent.

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