Overview
Features
Safety & Warranty
Specifications & Dimensions
Delivery & Returns
Product FAQs
Product Overview: Dark Grey Postura+ Chair (430mm, Ages 11–14)
The Dark Grey (Slate) Postura+ chair is the heavy-duty hero of the educational furniture world. Ideally sized for pupils aged 11–14, its neutral, professional tone makes it the preferred choice for science laboratories, makerspaces, and multi-use exam halls where focus and durability are paramount.
Ergonomics that Drive Performance
- 430mm seat height aligned with DfE size mark 6 for growing adolescents
- Sculpted lumbar support encourages upright posture during lectures
- Waterfall seat edge prevents circulation restriction during long periods of sitting
Engineered for Zero Maintenance
- Single-piece gas injection design eliminates failure points like screws or rivets
- Slate Grey finish excellently conceals scuffs, ink, and marks from daily heavy use
- Tested to withstand static loads of 204kg, ensuring safety for all users
Professional & Practical Aesthetic
The Slate Grey finish moves beyond the traditional classroom look, offering a mature aesthetic suitable for higher education, staff canteens, and community centres. It allows for a cohesive visual identity across diverse campus zones.
The Cobolt Advantage
- Free UK Mainland Delivery: We pay the shipping for the vast majority of UK customers—saving you budget
- Industry Authority: Leveraging decades of expertise to supply only the highest-rated institutional furniture
- Hassle-Free Logistics: We manage the transport details so you can focus on facility management
- Long-Term Partnership: Dedicated account support from your first question to post-installation care
Where is this Dark Grey stacking chair used?
While specifically dimensioned for Years 7-9 in secondary education, the Dark Grey Postura+ is frequently specified for environments requiring a cleaner, more corporate look. It is the standard for university seminar rooms, hospital waiting areas, and community halls where furniture must look professional while enduring extreme footfall.
Key Features
- Compliance Ready (Size 6) – 430mm seat height meets BS EN 1729 standards for 11-14 year olds, ensuring regulatory compliance.
- Space Maximisation – Vertically stacks 12 high, allowing janitorial teams to clear floors rapidly for cleaning or events.
- Indestructible Build – One-piece polypropylene construction means no wobbly legs or missing screws—ever.
- Practical Finish – The Dark Grey colourway is the most practical option for hiding ink marks, scuffs, and dirt between cleans.
- Safety Engineered – Anti-rock rear legs prevent tipping accidents, protecting both the student and the floor.
- Infection Control – The non-porous surface is resistant to strong cleaning agents, essential for labs and medical settings.
- Sustainable Choice – Made with 30% recycled content and fully recyclable, supporting your organisation's green credentials.
- UV Resistant – Stabilised against UV light, allowing for use in sunlit atriums or outdoor assemblies without fading.
Cobolt Service & Ethos: Here to Make It Easy
- Free Delivery (UK Mainland): In an industry of hidden costs, we ship for free to the mainland. No surprises, just great value.
- Direct accountability: You deal with one dedicated team member who oversees your order from click to delivery.
- Reliable timelines: We provide accurate delivery windows and proactive updates, so you aren't left guessing.
- Built to last: We only curate products that withstand the rigours of the UK public sector.
Built for Safety. Backed for Years.
- Every Cobolt product is vetted for institutional safety. This chair is certified to BS EN 1729 Part 1 & 2, ensuring it supports the physical development of young people while meeting strict strength criteria.
- Operational safety is key: the anti-rock design prevents dangerous tipping, and the anti-static material is safe for use in ICT suites and server rooms.
- Hygiene is effortless. The chemically resistant polypropylene withstands industrial cleaning, making it safe for science labs and dining halls.
- We underwrite your purchase with a 20-year manufacturer's warranty. This covers the structural shell and legs, proving our confidence in its longevity.
- Fire retardant specifications are available upon request, and the unit is load-tested to 204kg to accommodate a wide range of body types safely.
The Dark Grey (Slate) Postura+ 430mm chair is built for maximum utility and ergonomic support for ages 11–14. These technical specifications ensure it meets the demands of flexible, modern educational spaces.
Dimensions adhere to DfE size mark guidelines and may vary slightly due to manufacturing tolerances.
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 Best Dark Grey School Chair for Secondary Education
Q: Why is Dark Grey (Slate) a popular choice for schools?
A: Dark Grey is the most practical colour for high-traffic areas. It naturally hides scuff marks, ink, and dirt, keeping classrooms looking cleaner for longer between deep cleans.
Q: Is delivery included for this item?
A: Yes, we provide inclusive shipping on this product, ensuring the price you see is the final cost to get it to your facility.
Q: Is this chair suitable for science labs?
A: Yes. The polypropylene material is resistant to many chemicals and stains, and the Dark Grey finish maintains a professional lab aesthetic.
Q: What age group is the 430mm size for?
A: The 430mm seat height corresponds to Size 6, which is ergonomic best practice for students aged 11-14 years (Key Stage 3).
Q: How high can these chairs be stacked?
A: You can safely stack them 12 high vertically on the floor. This is essential for halls that double as dining or exam areas.
Q: Is it tough enough for community centre use?
A: Absolutely. It is rated to 204kg and has no loose parts, making it perfect for unmonitored or heavy-duty community use.
Q: Does it have a warranty?
A: Yes, it comes with a comprehensive 20-year warranty on the shell and legs, guaranteeing long-term value for your budget.
Q: Can I use this chair outdoors?
A: Yes, the plastic contains a UV stabiliser to prevent the grey colour from fading in the sun, making it suitable for outdoor events.
Q: Why choose Cobolt Furniture?
A: We are B2B specialists who understand procurement. We offer delivery on us, expert advice, and a seamless buying experience for institutions.
Overview
Product Overview: Dark Grey Postura+ Chair (430mm, Ages 11–14)
The Dark Grey (Slate) Postura+ chair is the heavy-duty hero of the educational furniture world. Ideally sized for pupils aged 11–14, its neutral, professional tone makes it the preferred choice for science laboratories, makerspaces, and multi-use exam halls where focus and durability are paramount.
Ergonomics that Drive Performance
- 430mm seat height aligned with DfE size mark 6 for growing adolescents
- Sculpted lumbar support encourages upright posture during lectures
- Waterfall seat edge prevents circulation restriction during long periods of sitting
Engineered for Zero Maintenance
- Single-piece gas injection design eliminates failure points like screws or rivets
- Slate Grey finish excellently conceals scuffs, ink, and marks from daily heavy use
- Tested to withstand static loads of 204kg, ensuring safety for all users
Professional & Practical Aesthetic
The Slate Grey finish moves beyond the traditional classroom look, offering a mature aesthetic suitable for higher education, staff canteens, and community centres. It allows for a cohesive visual identity across diverse campus zones.
The Cobolt Advantage
- Free UK Mainland Delivery: We pay the shipping for the vast majority of UK customers—saving you budget
- Industry Authority: Leveraging decades of expertise to supply only the highest-rated institutional furniture
- Hassle-Free Logistics: We manage the transport details so you can focus on facility management
- Long-Term Partnership: Dedicated account support from your first question to post-installation care
Features & Benefits
Where is this Dark Grey stacking chair used?
While specifically dimensioned for Years 7-9 in secondary education, the Dark Grey Postura+ is frequently specified for environments requiring a cleaner, more corporate look. It is the standard for university seminar rooms, hospital waiting areas, and community halls where furniture must look professional while enduring extreme footfall.
Key Features
- Compliance Ready (Size 6) – 430mm seat height meets BS EN 1729 standards for 11-14 year olds, ensuring regulatory compliance.
- Space Maximisation – Vertically stacks 12 high, allowing janitorial teams to clear floors rapidly for cleaning or events.
- Indestructible Build – One-piece polypropylene construction means no wobbly legs or missing screws—ever.
- Practical Finish – The Dark Grey colourway is the most practical option for hiding ink marks, scuffs, and dirt between cleans.
- Safety Engineered – Anti-rock rear legs prevent tipping accidents, protecting both the student and the floor.
- Infection Control – The non-porous surface is resistant to strong cleaning agents, essential for labs and medical settings.
- Sustainable Choice – Made with 30% recycled content and fully recyclable, supporting your organisation's green credentials.
- UV Resistant – Stabilised against UV light, allowing for use in sunlit atriums or outdoor assemblies without fading.
Cobolt Service & Ethos: Here to Make It Easy
- Free Delivery (UK Mainland): In an industry of hidden costs, we ship for free to the mainland. No surprises, just great value.
- Direct accountability: You deal with one dedicated team member who oversees your order from click to delivery.
- Reliable timelines: We provide accurate delivery windows and proactive updates, so you aren't left guessing.
- Built to last: We only curate products that withstand the rigours of the UK public sector.
Safety & Warranty
Built for Safety. Backed for Years.
- Every Cobolt product is vetted for institutional safety. This chair is certified to BS EN 1729 Part 1 & 2, ensuring it supports the physical development of young people while meeting strict strength criteria.
- Operational safety is key: the anti-rock design prevents dangerous tipping, and the anti-static material is safe for use in ICT suites and server rooms.
- Hygiene is effortless. The chemically resistant polypropylene withstands industrial cleaning, making it safe for science labs and dining halls.
- We underwrite your purchase with a 20-year manufacturer's warranty. This covers the structural shell and legs, proving our confidence in its longevity.
- Fire retardant specifications are available upon request, and the unit is load-tested to 204kg to accommodate a wide range of body types safely.
Specification Dimensions
The Dark Grey (Slate) Postura+ 430mm chair is built for maximum utility and ergonomic support for ages 11–14. These technical specifications ensure it meets the demands of flexible, modern educational spaces.
Dimensions adhere to DfE size mark guidelines and may vary slightly due to manufacturing tolerances.
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 Best Dark Grey School Chair for Secondary Education
Q: Why is Dark Grey (Slate) a popular choice for schools?
A: Dark Grey is the most practical colour for high-traffic areas. It naturally hides scuff marks, ink, and dirt, keeping classrooms looking cleaner for longer between deep cleans.
Q: Is delivery included for this item?
A: Yes, we provide inclusive shipping on this product, ensuring the price you see is the final cost to get it to your facility.
Q: Is this chair suitable for science labs?
A: Yes. The polypropylene material is resistant to many chemicals and stains, and the Dark Grey finish maintains a professional lab aesthetic.
Q: What age group is the 430mm size for?
A: The 430mm seat height corresponds to Size 6, which is ergonomic best practice for students aged 11-14 years (Key Stage 3).
Q: How high can these chairs be stacked?
A: You can safely stack them 12 high vertically on the floor. This is essential for halls that double as dining or exam areas.
Q: Is it tough enough for community centre use?
A: Absolutely. It is rated to 204kg and has no loose parts, making it perfect for unmonitored or heavy-duty community use.
Q: Does it have a warranty?
A: Yes, it comes with a comprehensive 20-year warranty on the shell and legs, guaranteeing long-term value for your budget.
Q: Can I use this chair outdoors?
A: Yes, the plastic contains a UV stabiliser to prevent the grey colour from fading in the sun, making it suitable for outdoor events.
Q: Why choose Cobolt Furniture?
A: We are B2B specialists who understand procurement. We offer delivery on us, expert advice, and a seamless buying experience for institutions.
Dark Grey Postura+ Ergonomic One Piece Classroom Chair - 11-14 Years
Inc VAT
Exc VAT
£42.00
£35.00
Buy at discounted prices
| Quantity | Discount | Save |
|---|---|---|
| 1 - 29 | 0% off | £0.00 |
| 30 + | 10% off | £4.20 |
Overview
Features
Safety & Warranty
Specifications & Dimensions
Delivery & Returns
Product FAQs
Product Overview: Dark Grey Postura+ Chair (430mm, Ages 11–14)
The Dark Grey (Slate) Postura+ chair is the heavy-duty hero of the educational furniture world. Ideally sized for pupils aged 11–14, its neutral, professional tone makes it the preferred choice for science laboratories, makerspaces, and multi-use exam halls where focus and durability are paramount.
Ergonomics that Drive Performance
- 430mm seat height aligned with DfE size mark 6 for growing adolescents
- Sculpted lumbar support encourages upright posture during lectures
- Waterfall seat edge prevents circulation restriction during long periods of sitting
Engineered for Zero Maintenance
- Single-piece gas injection design eliminates failure points like screws or rivets
- Slate Grey finish excellently conceals scuffs, ink, and marks from daily heavy use
- Tested to withstand static loads of 204kg, ensuring safety for all users
Professional & Practical Aesthetic
The Slate Grey finish moves beyond the traditional classroom look, offering a mature aesthetic suitable for higher education, staff canteens, and community centres. It allows for a cohesive visual identity across diverse campus zones.
The Cobolt Advantage
- Free UK Mainland Delivery: We pay the shipping for the vast majority of UK customers—saving you budget
- Industry Authority: Leveraging decades of expertise to supply only the highest-rated institutional furniture
- Hassle-Free Logistics: We manage the transport details so you can focus on facility management
- Long-Term Partnership: Dedicated account support from your first question to post-installation care
Where is this Dark Grey stacking chair used?
While specifically dimensioned for Years 7-9 in secondary education, the Dark Grey Postura+ is frequently specified for environments requiring a cleaner, more corporate look. It is the standard for university seminar rooms, hospital waiting areas, and community halls where furniture must look professional while enduring extreme footfall.
Key Features
- Compliance Ready (Size 6) – 430mm seat height meets BS EN 1729 standards for 11-14 year olds, ensuring regulatory compliance.
- Space Maximisation – Vertically stacks 12 high, allowing janitorial teams to clear floors rapidly for cleaning or events.
- Indestructible Build – One-piece polypropylene construction means no wobbly legs or missing screws—ever.
- Practical Finish – The Dark Grey colourway is the most practical option for hiding ink marks, scuffs, and dirt between cleans.
- Safety Engineered – Anti-rock rear legs prevent tipping accidents, protecting both the student and the floor.
- Infection Control – The non-porous surface is resistant to strong cleaning agents, essential for labs and medical settings.
- Sustainable Choice – Made with 30% recycled content and fully recyclable, supporting your organisation's green credentials.
- UV Resistant – Stabilised against UV light, allowing for use in sunlit atriums or outdoor assemblies without fading.
Cobolt Service & Ethos: Here to Make It Easy
- Free Delivery (UK Mainland): In an industry of hidden costs, we ship for free to the mainland. No surprises, just great value.
- Direct accountability: You deal with one dedicated team member who oversees your order from click to delivery.
- Reliable timelines: We provide accurate delivery windows and proactive updates, so you aren't left guessing.
- Built to last: We only curate products that withstand the rigours of the UK public sector.
Built for Safety. Backed for Years.
- Every Cobolt product is vetted for institutional safety. This chair is certified to BS EN 1729 Part 1 & 2, ensuring it supports the physical development of young people while meeting strict strength criteria.
- Operational safety is key: the anti-rock design prevents dangerous tipping, and the anti-static material is safe for use in ICT suites and server rooms.
- Hygiene is effortless. The chemically resistant polypropylene withstands industrial cleaning, making it safe for science labs and dining halls.
- We underwrite your purchase with a 20-year manufacturer's warranty. This covers the structural shell and legs, proving our confidence in its longevity.
- Fire retardant specifications are available upon request, and the unit is load-tested to 204kg to accommodate a wide range of body types safely.
The Dark Grey (Slate) Postura+ 430mm chair is built for maximum utility and ergonomic support for ages 11–14. These technical specifications ensure it meets the demands of flexible, modern educational spaces.
Dimensions adhere to DfE size mark guidelines and may vary slightly due to manufacturing tolerances.
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 Best Dark Grey School Chair for Secondary Education
Q: Why is Dark Grey (Slate) a popular choice for schools?
A: Dark Grey is the most practical colour for high-traffic areas. It naturally hides scuff marks, ink, and dirt, keeping classrooms looking cleaner for longer between deep cleans.
Q: Is delivery included for this item?
A: Yes, we provide inclusive shipping on this product, ensuring the price you see is the final cost to get it to your facility.
Q: Is this chair suitable for science labs?
A: Yes. The polypropylene material is resistant to many chemicals and stains, and the Dark Grey finish maintains a professional lab aesthetic.
Q: What age group is the 430mm size for?
A: The 430mm seat height corresponds to Size 6, which is ergonomic best practice for students aged 11-14 years (Key Stage 3).
Q: How high can these chairs be stacked?
A: You can safely stack them 12 high vertically on the floor. This is essential for halls that double as dining or exam areas.
Q: Is it tough enough for community centre use?
A: Absolutely. It is rated to 204kg and has no loose parts, making it perfect for unmonitored or heavy-duty community use.
Q: Does it have a warranty?
A: Yes, it comes with a comprehensive 20-year warranty on the shell and legs, guaranteeing long-term value for your budget.
Q: Can I use this chair outdoors?
A: Yes, the plastic contains a UV stabiliser to prevent the grey colour from fading in the sun, making it suitable for outdoor events.
Q: Why choose Cobolt Furniture?
A: We are B2B specialists who understand procurement. We offer delivery on us, expert advice, and a seamless buying experience for institutions.
Overview
Product Overview: Dark Grey Postura+ Chair (430mm, Ages 11–14)
The Dark Grey (Slate) Postura+ chair is the heavy-duty hero of the educational furniture world. Ideally sized for pupils aged 11–14, its neutral, professional tone makes it the preferred choice for science laboratories, makerspaces, and multi-use exam halls where focus and durability are paramount.
Ergonomics that Drive Performance
- 430mm seat height aligned with DfE size mark 6 for growing adolescents
- Sculpted lumbar support encourages upright posture during lectures
- Waterfall seat edge prevents circulation restriction during long periods of sitting
Engineered for Zero Maintenance
- Single-piece gas injection design eliminates failure points like screws or rivets
- Slate Grey finish excellently conceals scuffs, ink, and marks from daily heavy use
- Tested to withstand static loads of 204kg, ensuring safety for all users
Professional & Practical Aesthetic
The Slate Grey finish moves beyond the traditional classroom look, offering a mature aesthetic suitable for higher education, staff canteens, and community centres. It allows for a cohesive visual identity across diverse campus zones.
The Cobolt Advantage
- Free UK Mainland Delivery: We pay the shipping for the vast majority of UK customers—saving you budget
- Industry Authority: Leveraging decades of expertise to supply only the highest-rated institutional furniture
- Hassle-Free Logistics: We manage the transport details so you can focus on facility management
- Long-Term Partnership: Dedicated account support from your first question to post-installation care
Features & Benefits
Where is this Dark Grey stacking chair used?
While specifically dimensioned for Years 7-9 in secondary education, the Dark Grey Postura+ is frequently specified for environments requiring a cleaner, more corporate look. It is the standard for university seminar rooms, hospital waiting areas, and community halls where furniture must look professional while enduring extreme footfall.
Key Features
- Compliance Ready (Size 6) – 430mm seat height meets BS EN 1729 standards for 11-14 year olds, ensuring regulatory compliance.
- Space Maximisation – Vertically stacks 12 high, allowing janitorial teams to clear floors rapidly for cleaning or events.
- Indestructible Build – One-piece polypropylene construction means no wobbly legs or missing screws—ever.
- Practical Finish – The Dark Grey colourway is the most practical option for hiding ink marks, scuffs, and dirt between cleans.
- Safety Engineered – Anti-rock rear legs prevent tipping accidents, protecting both the student and the floor.
- Infection Control – The non-porous surface is resistant to strong cleaning agents, essential for labs and medical settings.
- Sustainable Choice – Made with 30% recycled content and fully recyclable, supporting your organisation's green credentials.
- UV Resistant – Stabilised against UV light, allowing for use in sunlit atriums or outdoor assemblies without fading.
Cobolt Service & Ethos: Here to Make It Easy
- Free Delivery (UK Mainland): In an industry of hidden costs, we ship for free to the mainland. No surprises, just great value.
- Direct accountability: You deal with one dedicated team member who oversees your order from click to delivery.
- Reliable timelines: We provide accurate delivery windows and proactive updates, so you aren't left guessing.
- Built to last: We only curate products that withstand the rigours of the UK public sector.
Safety & Warranty
Built for Safety. Backed for Years.
- Every Cobolt product is vetted for institutional safety. This chair is certified to BS EN 1729 Part 1 & 2, ensuring it supports the physical development of young people while meeting strict strength criteria.
- Operational safety is key: the anti-rock design prevents dangerous tipping, and the anti-static material is safe for use in ICT suites and server rooms.
- Hygiene is effortless. The chemically resistant polypropylene withstands industrial cleaning, making it safe for science labs and dining halls.
- We underwrite your purchase with a 20-year manufacturer's warranty. This covers the structural shell and legs, proving our confidence in its longevity.
- Fire retardant specifications are available upon request, and the unit is load-tested to 204kg to accommodate a wide range of body types safely.
Specification Dimensions
The Dark Grey (Slate) Postura+ 430mm chair is built for maximum utility and ergonomic support for ages 11–14. These technical specifications ensure it meets the demands of flexible, modern educational spaces.
Dimensions adhere to DfE size mark guidelines and may vary slightly due to manufacturing tolerances.
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 Best Dark Grey School Chair for Secondary Education
Q: Why is Dark Grey (Slate) a popular choice for schools?
A: Dark Grey is the most practical colour for high-traffic areas. It naturally hides scuff marks, ink, and dirt, keeping classrooms looking cleaner for longer between deep cleans.
Q: Is delivery included for this item?
A: Yes, we provide inclusive shipping on this product, ensuring the price you see is the final cost to get it to your facility.
Q: Is this chair suitable for science labs?
A: Yes. The polypropylene material is resistant to many chemicals and stains, and the Dark Grey finish maintains a professional lab aesthetic.
Q: What age group is the 430mm size for?
A: The 430mm seat height corresponds to Size 6, which is ergonomic best practice for students aged 11-14 years (Key Stage 3).
Q: How high can these chairs be stacked?
A: You can safely stack them 12 high vertically on the floor. This is essential for halls that double as dining or exam areas.
Q: Is it tough enough for community centre use?
A: Absolutely. It is rated to 204kg and has no loose parts, making it perfect for unmonitored or heavy-duty community use.
Q: Does it have a warranty?
A: Yes, it comes with a comprehensive 20-year warranty on the shell and legs, guaranteeing long-term value for your budget.
Q: Can I use this chair outdoors?
A: Yes, the plastic contains a UV stabiliser to prevent the grey colour from fading in the sun, making it suitable for outdoor events.
Q: Why choose Cobolt Furniture?
A: We are B2B specialists who understand procurement. We offer delivery on us, expert advice, and a seamless buying experience for institutions.
