Overview
Features
Safety & Warranty
Specifications & Dimensions
Delivery & Returns
Product FAQs
Product Overview: Brown Postura+ Chair (430mm, Ages 11–14)
The Brown Postura+ 430mm chair provides supportive, secondary-age seating in a classic, understated colour. Designed for pupils aged 11–14, it balances comfort, durability and visual calm in classrooms, libraries and exam halls.
Ergonomics Tailored to Secondary Pupils
- 430mm seat height matched to pupils aged 11–14 (DfE size mark 5)
- Contoured backrest helping to maintain an upright, focused sitting position
- Waterfall seat edge easing pressure on the backs of legs during longer lessons
One-Piece Strength for Daily Use
- Single-piece polypropylene shell with no joints or exposed fixings
- Gas-injected legs adding strength for frequent stacking and movement
- Independently tested to a 204kg load rating for long-term reassurance
A Smart, Understated Brown Finish
Brown offers a professional, grounded tone that suits libraries, exam rooms, ICT suites and traditional-style classrooms, helping schools maintain a coordinated, low-glare environment for older pupils.
The Cobolt Advantage for Secondary Schools
- Free UK mainland delivery on every Brown Postura+ chair order
- More than 50 years of experience supporting education and public-sector estates
- Tracked deliveries coordinated by Cobolt’s in-house logistics team for smoother arrivals
- Dedicated account management providing clear guidance from initial enquiry through to aftercare
Where the Brown Postura+ 430mm Chair Performs Best
The Brown Postura+ 430mm chair is well suited to secondary classrooms, exam halls, libraries, ICT suites and pastoral spaces. Its neutral, professional colour supports calm, ordered environments, while the ergonomic shell offers reliable comfort for pupils aged 11–14.
Key Features
- 430mm seat height – designed for pupils aged 11–14.
- Single-piece polypropylene shell – removes weak points and loose fittings.
- 30% recycled high-impact polypropylene – durable, lightweight and sustainable.
- Gas-injected leg reinforcement – engineered for intensive daily use.
- Ventilated back window – improves comfort during longer lessons, tests and revision.
- Anti-static and anti-rocking base – helps reduce movement and tipping in busy classrooms.
- Stain-resistant, non-porous surface – supports quick, hygienic cleaning routines.
- UV-stable Brown finish – suitable for occasional sheltered outdoor use.
- Stacks up to 12 chairs – helps schools manage storage and exam setups efficiently.
The Cobolt Advantage
- Free UK mainland delivery on every Brown Postura+ chair.
- 50 years of furniture expertise supporting schools, MATs and colleges.
- Tracked, carefully planned logistics handled by Cobolt’s experienced internal team.
- Personal account management providing responsive, knowledgeable support throughout the project.
Safety & Warranty for Brown Postura+ 430mm Chairs
- Certified to BS EN 1729–1:2015 for secondary-age ergonomics and posture
- Compliant with BS EN 1729–2:2023 for strength, durability and stability
- Anti-rocking base geometry helping to reduce tipping risks in active classrooms
- Non-porous, stain-resistant surface supporting quick, hygienic cleaning
- 20-year warranty providing long-term assurance on structural and material performance
The Brown Postura+ 430mm chair is designed specifically for pupils aged 11–14, offering robust construction and a classic colour palette. These specifications support estates and MAT teams in planning consistent secondary seating across classrooms and shared spaces.
Dimensions follow DfE size mark 5 and may vary slightly within normal 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: Brown Postura+ 430mm Classroom Chair (Ages 11–14)
Q: Which age group is the Brown 430mm Postura+ chair designed for?
A: It is designed for pupils aged around 11–14 and follows DfE size mark 5 guidance for secondary seating.
Q: Where does the Brown colour work best in school environments?
A: Brown suits libraries, exam halls, ICT rooms and classrooms where a traditional, professional look is preferred over brighter colours.
Q: Is the Brown Postura+ chair robust enough for daily secondary use?
A: Yes—the one-piece shell, gas-injected legs and 204kg load rating are designed for intensive use in KS3 and KS4 settings.
Q: Do these chairs include free delivery?
A: Yes—Cobolt supplies all Postura+ chairs with free UK mainland delivery, making it easier to plan budgets and rollout schedules.
Q: Are Brown Postura+ chairs simple to clean?
A: The stain-resistant, non-porous shell is designed to wipe clean quickly with mild detergents, supporting efficient cleaning routines.
Q: Can we stack these chairs safely?
A: Yes—up to 12 Brown Postura+ chairs can be stacked securely, ideal for exam storage and multi-use rooms.
Q: Are they suitable for occasional outdoor learning?
A: The UV filter allows occasional use in sheltered outdoor spaces, while indoor storage will help preserve appearance and performance.
Q: What reassurance does the 20-year warranty give schools?
A: It confirms that the structure and materials are designed for long-term educational use, providing confidence in lifetime value and reliability.
Overview
Product Overview: Brown Postura+ Chair (430mm, Ages 11–14)
The Brown Postura+ 430mm chair provides supportive, secondary-age seating in a classic, understated colour. Designed for pupils aged 11–14, it balances comfort, durability and visual calm in classrooms, libraries and exam halls.
Ergonomics Tailored to Secondary Pupils
- 430mm seat height matched to pupils aged 11–14 (DfE size mark 5)
- Contoured backrest helping to maintain an upright, focused sitting position
- Waterfall seat edge easing pressure on the backs of legs during longer lessons
One-Piece Strength for Daily Use
- Single-piece polypropylene shell with no joints or exposed fixings
- Gas-injected legs adding strength for frequent stacking and movement
- Independently tested to a 204kg load rating for long-term reassurance
A Smart, Understated Brown Finish
Brown offers a professional, grounded tone that suits libraries, exam rooms, ICT suites and traditional-style classrooms, helping schools maintain a coordinated, low-glare environment for older pupils.
The Cobolt Advantage for Secondary Schools
- Free UK mainland delivery on every Brown Postura+ chair order
- More than 50 years of experience supporting education and public-sector estates
- Tracked deliveries coordinated by Cobolt’s in-house logistics team for smoother arrivals
- Dedicated account management providing clear guidance from initial enquiry through to aftercare
Features & Benefits
Where the Brown Postura+ 430mm Chair Performs Best
The Brown Postura+ 430mm chair is well suited to secondary classrooms, exam halls, libraries, ICT suites and pastoral spaces. Its neutral, professional colour supports calm, ordered environments, while the ergonomic shell offers reliable comfort for pupils aged 11–14.
Key Features
- 430mm seat height – designed for pupils aged 11–14.
- Single-piece polypropylene shell – removes weak points and loose fittings.
- 30% recycled high-impact polypropylene – durable, lightweight and sustainable.
- Gas-injected leg reinforcement – engineered for intensive daily use.
- Ventilated back window – improves comfort during longer lessons, tests and revision.
- Anti-static and anti-rocking base – helps reduce movement and tipping in busy classrooms.
- Stain-resistant, non-porous surface – supports quick, hygienic cleaning routines.
- UV-stable Brown finish – suitable for occasional sheltered outdoor use.
- Stacks up to 12 chairs – helps schools manage storage and exam setups efficiently.
The Cobolt Advantage
- Free UK mainland delivery on every Brown Postura+ chair.
- 50 years of furniture expertise supporting schools, MATs and colleges.
- Tracked, carefully planned logistics handled by Cobolt’s experienced internal team.
- Personal account management providing responsive, knowledgeable support throughout the project.
Safety & Warranty
Safety & Warranty for Brown Postura+ 430mm Chairs
- Certified to BS EN 1729–1:2015 for secondary-age ergonomics and posture
- Compliant with BS EN 1729–2:2023 for strength, durability and stability
- Anti-rocking base geometry helping to reduce tipping risks in active classrooms
- Non-porous, stain-resistant surface supporting quick, hygienic cleaning
- 20-year warranty providing long-term assurance on structural and material performance
Specification Dimensions
The Brown Postura+ 430mm chair is designed specifically for pupils aged 11–14, offering robust construction and a classic colour palette. These specifications support estates and MAT teams in planning consistent secondary seating across classrooms and shared spaces.
Dimensions follow DfE size mark 5 and may vary slightly within normal 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: Brown Postura+ 430mm Classroom Chair (Ages 11–14)
Q: Which age group is the Brown 430mm Postura+ chair designed for?
A: It is designed for pupils aged around 11–14 and follows DfE size mark 5 guidance for secondary seating.
Q: Where does the Brown colour work best in school environments?
A: Brown suits libraries, exam halls, ICT rooms and classrooms where a traditional, professional look is preferred over brighter colours.
Q: Is the Brown Postura+ chair robust enough for daily secondary use?
A: Yes—the one-piece shell, gas-injected legs and 204kg load rating are designed for intensive use in KS3 and KS4 settings.
Q: Do these chairs include free delivery?
A: Yes—Cobolt supplies all Postura+ chairs with free UK mainland delivery, making it easier to plan budgets and rollout schedules.
Q: Are Brown Postura+ chairs simple to clean?
A: The stain-resistant, non-porous shell is designed to wipe clean quickly with mild detergents, supporting efficient cleaning routines.
Q: Can we stack these chairs safely?
A: Yes—up to 12 Brown Postura+ chairs can be stacked securely, ideal for exam storage and multi-use rooms.
Q: Are they suitable for occasional outdoor learning?
A: The UV filter allows occasional use in sheltered outdoor spaces, while indoor storage will help preserve appearance and performance.
Q: What reassurance does the 20-year warranty give schools?
A: It confirms that the structure and materials are designed for long-term educational use, providing confidence in lifetime value and reliability.
Brown 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: Brown Postura+ Chair (430mm, Ages 11–14)
The Brown Postura+ 430mm chair provides supportive, secondary-age seating in a classic, understated colour. Designed for pupils aged 11–14, it balances comfort, durability and visual calm in classrooms, libraries and exam halls.
Ergonomics Tailored to Secondary Pupils
- 430mm seat height matched to pupils aged 11–14 (DfE size mark 5)
- Contoured backrest helping to maintain an upright, focused sitting position
- Waterfall seat edge easing pressure on the backs of legs during longer lessons
One-Piece Strength for Daily Use
- Single-piece polypropylene shell with no joints or exposed fixings
- Gas-injected legs adding strength for frequent stacking and movement
- Independently tested to a 204kg load rating for long-term reassurance
A Smart, Understated Brown Finish
Brown offers a professional, grounded tone that suits libraries, exam rooms, ICT suites and traditional-style classrooms, helping schools maintain a coordinated, low-glare environment for older pupils.
The Cobolt Advantage for Secondary Schools
- Free UK mainland delivery on every Brown Postura+ chair order
- More than 50 years of experience supporting education and public-sector estates
- Tracked deliveries coordinated by Cobolt’s in-house logistics team for smoother arrivals
- Dedicated account management providing clear guidance from initial enquiry through to aftercare
Where the Brown Postura+ 430mm Chair Performs Best
The Brown Postura+ 430mm chair is well suited to secondary classrooms, exam halls, libraries, ICT suites and pastoral spaces. Its neutral, professional colour supports calm, ordered environments, while the ergonomic shell offers reliable comfort for pupils aged 11–14.
Key Features
- 430mm seat height – designed for pupils aged 11–14.
- Single-piece polypropylene shell – removes weak points and loose fittings.
- 30% recycled high-impact polypropylene – durable, lightweight and sustainable.
- Gas-injected leg reinforcement – engineered for intensive daily use.
- Ventilated back window – improves comfort during longer lessons, tests and revision.
- Anti-static and anti-rocking base – helps reduce movement and tipping in busy classrooms.
- Stain-resistant, non-porous surface – supports quick, hygienic cleaning routines.
- UV-stable Brown finish – suitable for occasional sheltered outdoor use.
- Stacks up to 12 chairs – helps schools manage storage and exam setups efficiently.
The Cobolt Advantage
- Free UK mainland delivery on every Brown Postura+ chair.
- 50 years of furniture expertise supporting schools, MATs and colleges.
- Tracked, carefully planned logistics handled by Cobolt’s experienced internal team.
- Personal account management providing responsive, knowledgeable support throughout the project.
Safety & Warranty for Brown Postura+ 430mm Chairs
- Certified to BS EN 1729–1:2015 for secondary-age ergonomics and posture
- Compliant with BS EN 1729–2:2023 for strength, durability and stability
- Anti-rocking base geometry helping to reduce tipping risks in active classrooms
- Non-porous, stain-resistant surface supporting quick, hygienic cleaning
- 20-year warranty providing long-term assurance on structural and material performance
The Brown Postura+ 430mm chair is designed specifically for pupils aged 11–14, offering robust construction and a classic colour palette. These specifications support estates and MAT teams in planning consistent secondary seating across classrooms and shared spaces.
Dimensions follow DfE size mark 5 and may vary slightly within normal 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: Brown Postura+ 430mm Classroom Chair (Ages 11–14)
Q: Which age group is the Brown 430mm Postura+ chair designed for?
A: It is designed for pupils aged around 11–14 and follows DfE size mark 5 guidance for secondary seating.
Q: Where does the Brown colour work best in school environments?
A: Brown suits libraries, exam halls, ICT rooms and classrooms where a traditional, professional look is preferred over brighter colours.
Q: Is the Brown Postura+ chair robust enough for daily secondary use?
A: Yes—the one-piece shell, gas-injected legs and 204kg load rating are designed for intensive use in KS3 and KS4 settings.
Q: Do these chairs include free delivery?
A: Yes—Cobolt supplies all Postura+ chairs with free UK mainland delivery, making it easier to plan budgets and rollout schedules.
Q: Are Brown Postura+ chairs simple to clean?
A: The stain-resistant, non-porous shell is designed to wipe clean quickly with mild detergents, supporting efficient cleaning routines.
Q: Can we stack these chairs safely?
A: Yes—up to 12 Brown Postura+ chairs can be stacked securely, ideal for exam storage and multi-use rooms.
Q: Are they suitable for occasional outdoor learning?
A: The UV filter allows occasional use in sheltered outdoor spaces, while indoor storage will help preserve appearance and performance.
Q: What reassurance does the 20-year warranty give schools?
A: It confirms that the structure and materials are designed for long-term educational use, providing confidence in lifetime value and reliability.
Overview
Product Overview: Brown Postura+ Chair (430mm, Ages 11–14)
The Brown Postura+ 430mm chair provides supportive, secondary-age seating in a classic, understated colour. Designed for pupils aged 11–14, it balances comfort, durability and visual calm in classrooms, libraries and exam halls.
Ergonomics Tailored to Secondary Pupils
- 430mm seat height matched to pupils aged 11–14 (DfE size mark 5)
- Contoured backrest helping to maintain an upright, focused sitting position
- Waterfall seat edge easing pressure on the backs of legs during longer lessons
One-Piece Strength for Daily Use
- Single-piece polypropylene shell with no joints or exposed fixings
- Gas-injected legs adding strength for frequent stacking and movement
- Independently tested to a 204kg load rating for long-term reassurance
A Smart, Understated Brown Finish
Brown offers a professional, grounded tone that suits libraries, exam rooms, ICT suites and traditional-style classrooms, helping schools maintain a coordinated, low-glare environment for older pupils.
The Cobolt Advantage for Secondary Schools
- Free UK mainland delivery on every Brown Postura+ chair order
- More than 50 years of experience supporting education and public-sector estates
- Tracked deliveries coordinated by Cobolt’s in-house logistics team for smoother arrivals
- Dedicated account management providing clear guidance from initial enquiry through to aftercare
Features & Benefits
Where the Brown Postura+ 430mm Chair Performs Best
The Brown Postura+ 430mm chair is well suited to secondary classrooms, exam halls, libraries, ICT suites and pastoral spaces. Its neutral, professional colour supports calm, ordered environments, while the ergonomic shell offers reliable comfort for pupils aged 11–14.
Key Features
- 430mm seat height – designed for pupils aged 11–14.
- Single-piece polypropylene shell – removes weak points and loose fittings.
- 30% recycled high-impact polypropylene – durable, lightweight and sustainable.
- Gas-injected leg reinforcement – engineered for intensive daily use.
- Ventilated back window – improves comfort during longer lessons, tests and revision.
- Anti-static and anti-rocking base – helps reduce movement and tipping in busy classrooms.
- Stain-resistant, non-porous surface – supports quick, hygienic cleaning routines.
- UV-stable Brown finish – suitable for occasional sheltered outdoor use.
- Stacks up to 12 chairs – helps schools manage storage and exam setups efficiently.
The Cobolt Advantage
- Free UK mainland delivery on every Brown Postura+ chair.
- 50 years of furniture expertise supporting schools, MATs and colleges.
- Tracked, carefully planned logistics handled by Cobolt’s experienced internal team.
- Personal account management providing responsive, knowledgeable support throughout the project.
Safety & Warranty
Safety & Warranty for Brown Postura+ 430mm Chairs
- Certified to BS EN 1729–1:2015 for secondary-age ergonomics and posture
- Compliant with BS EN 1729–2:2023 for strength, durability and stability
- Anti-rocking base geometry helping to reduce tipping risks in active classrooms
- Non-porous, stain-resistant surface supporting quick, hygienic cleaning
- 20-year warranty providing long-term assurance on structural and material performance
Specification Dimensions
The Brown Postura+ 430mm chair is designed specifically for pupils aged 11–14, offering robust construction and a classic colour palette. These specifications support estates and MAT teams in planning consistent secondary seating across classrooms and shared spaces.
Dimensions follow DfE size mark 5 and may vary slightly within normal 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: Brown Postura+ 430mm Classroom Chair (Ages 11–14)
Q: Which age group is the Brown 430mm Postura+ chair designed for?
A: It is designed for pupils aged around 11–14 and follows DfE size mark 5 guidance for secondary seating.
Q: Where does the Brown colour work best in school environments?
A: Brown suits libraries, exam halls, ICT rooms and classrooms where a traditional, professional look is preferred over brighter colours.
Q: Is the Brown Postura+ chair robust enough for daily secondary use?
A: Yes—the one-piece shell, gas-injected legs and 204kg load rating are designed for intensive use in KS3 and KS4 settings.
Q: Do these chairs include free delivery?
A: Yes—Cobolt supplies all Postura+ chairs with free UK mainland delivery, making it easier to plan budgets and rollout schedules.
Q: Are Brown Postura+ chairs simple to clean?
A: The stain-resistant, non-porous shell is designed to wipe clean quickly with mild detergents, supporting efficient cleaning routines.
Q: Can we stack these chairs safely?
A: Yes—up to 12 Brown Postura+ chairs can be stacked securely, ideal for exam storage and multi-use rooms.
Q: Are they suitable for occasional outdoor learning?
A: The UV filter allows occasional use in sheltered outdoor spaces, while indoor storage will help preserve appearance and performance.
Q: What reassurance does the 20-year warranty give schools?
A: It confirms that the structure and materials are designed for long-term educational use, providing confidence in lifetime value and reliability.
