A pale blue plastic school chair positioned in a contemporary classroom with light flooring and collaborative seating areas in the background.
Pastel blue Postura+ chair with a soft-toned finish, curved backrest, and lightweight build, ideal for early years and creative zones.
KI Europe pastel blue chair with feature highlights and a circular inset showing stackable chairs in a rainbow of colours.
Sizing chart for KI Europe’s Postura+ Chairs showing age ranges, seat heights, dimensions, and weight for nursery to adult users, with colour-coded feet illustrations.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Pastel Blue Postura+ Chair (460mm, Ages 14+)

The Pastel Blue Postura+ (460mm) brings a calming, contemporary aesthetic to adult environments. Tailored for the adult physique (14+), it moves away from the bold primaries of lower education, offering a sophisticated "soft contract" look that helps reduce visual stress in libraries, healthcare waiting areas, and wellbeing hubs.

Ergonomics for Adult Comfort

  • 460mm seat height aligns with standard adult desks and meeting tables (710-760mm)
  • Flexible backrest supports natural movement, reducing stiffness during long periods of sitting
  • Waterfall seat edge promotes healthy leg circulation, essential for adult users

Certified for Severe Use

  • Achieves BS EN 16139 Level 2 – independently tested to withstand severe use in high-traffic venues
  • Gas-injected legs ensure rigid stability for user weights up to 204kg
  • Single-piece moulding eliminates the maintenance issues of upholstered furniture

The Calming Choice

Pastel Blue is associated with clarity and calm. It is a strategic choice for high-stress environments like exam holding rooms or counselling suites, helping to lower anxiety through biophilic colour psychology.

The Cobolt Commitment

  • Free UK Mainland Delivery: We cover the logistics to give you a transparent, value-driven price
  • Hygiene: Smooth surfaces allow for deep cleaning without damaging the pastel finish
  • Seamless Logistics: Deliveries coordinated to suit your facility schedule
  • 20-Year Warranty: A long-term promise of durability

Where is this Pastel Blue adult stacking chair used?

The Pastel Blue Postura+ (460mm) is specified for environments that require a modern, non-institutional feel. It is widely used in University Library Quiet Zones, Coastal Colleges, NHS Waiting Rooms, and Corporate Wellness Areas. Its severe use rating ensures it survives the heavy footfall of public venues while maintaining a gentle aesthetic.

Key Features

  • Adult Dimensions – 460mm seat height is designed for 14+ years and adults, matching standard desk heights.
  • Severe Use Certified – Meets BS EN 16139 Level 2, ensuring it handles the heavy wear of public use.
  • High Density Stacking – Stacks 12 high vertically, allowing for flexible room layouts.
  • Serene Aesthetic – The Pastel Blue finish promotes a sense of space and light.
  • Safety Engineered – Anti-rock rear legs prevent tipping, and the material is anti-static.
  • Hygiene Ready – The smooth, non-porous surface resists stains and cleans easily.
  • Eco-Friendly – Manufactured in the UK using 30% recycled content and is 100% recyclable.
  • Lightweight Strength – Weighs just 3.73kg, making it easy to move, yet supports 204kg.
20-year warranty icon
20-year warranty
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
UK manufactured

Cobolt Service & Ethos: Here to Make It Easy

  • Free Delivery (UK Mainland): We believe in simple pricing. The price you see includes transport to your facility.
  • Project Ownership: A dedicated expert will oversee your order, ideal for library or office fit-outs.
  • Flexible Scheduling: We work around your operational hours to deliver when it suits you.
  • Long-term Value: We supply products tested to the highest British Standards for longevity.

Built for Safety. Backed for Years.

  • This chair is engineered for high-usage environments. It holds BS EN 16139 Level 2 (Severe Contract Use) alongside BS EN 1729 Part 1 & 2, certifying it for both educational ergonomics and heavy-duty public use.
  • Designed for user safety: the anti-rocking mechanism ensures stability, while the anti-static finish prevents shocks in tech-heavy environments.
  • Hygiene maintenance is effortless. The high-impact polypropylene is resistant to industrial cleaning agents, making it suitable for healthcare settings.
  • We offer a comprehensive 20-year manufacturer's warranty. This covers the structural integrity of the shell and legs, protecting your budget against breakage.
  • The chair is tested to support a static weight of 204kg, ensuring it safely accommodates a diverse user base.

The Pastel Blue Postura+ (460mm) is the adult-sized solution for modern, serene environments. These specifications reflect its suitability for 14+ years, Higher Education, and severe contract use.

Dimensions
790mm (H) × 480mm (W) × 525mm (D)
Weight
3.73kg
Warranty
20 years
Specification
Details
Purpose / Benefit
Seat Height
460mm
Standard adult height for 14+ and FE/HE
Material
30% recycled high-impact polypropylene
Sustainable, durable, and wipe-clean
Construction
Single-piece gas injection mould
Zero maintenance; certified for severe use
Ventilation
Lumbar ventilation window
Maintains comfort during long sessions
Edge Profile
Waterfall seat edge
Maintains circulation for adult users
Anti-static / Anti-rocking
Yes
Safe for IT suites; prevents tipping
Stackability
Up to 12 chairs
Enables rapid room reconfiguration
Weight Capacity
204kg
Heavy-duty rating suitable for all adults
Outdoor Suitability
UV filter
Resists fading in sunlight
Compliance
BS EN 16139 Level 2 / BS EN 1729
Certified for Severe Contract & Educational Use
Colour
Pastel Blue
Serene, restorative finish for quiet zones

Dimensions strictly follow DfE size mark guidelines. Minor variations may occur 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 Pastel Blue Chair for Libraries & Wellbeing

Q: Is delivery included in the price?

A: Yes, Free UK Mainland Delivery is included. We cover the transport costs, meaning the price you see is the price you pay, with no hidden freight fees.

Q: Is this chair suitable for adults?

A: Yes. The 460mm seat height is the standard dimension for adults and students aged 14+. It matches standard office and college desks.

Q: What does "BS EN 16139 Level 2" mean?

A: This is a rigorous certification for "Severe Contract Use." It means the chair has been tested to withstand heavier use than standard school chairs, making it ideal for universities and public areas.

Q: Where is Pastel Blue best used?

A: Pastel Blue is excellent for creating calming environments. We recommend it for libraries, prayer rooms, wellbeing suites, and healthcare waiting areas.

Q: Can I stack these chairs?

A: Yes, despite being the larger adult size, they still stack 12 high vertically on the floor. This is crucial for multi-use halls.

Q: Is it tough enough for heavy daily use?

A: Absolutely. It is rated to 204kg (32 stone) and has a 20-year warranty. The single-piece construction removes any weak points.

Q: Does the chair prevent rocking?

A: Yes. The rear legs are angled to resist tipping back, which improves safety in classrooms and lecture halls.

Q: Is it UK manufactured?

A: Yes, it is made in the UK. This ensures high quality, consistent colour matching, and supports the local economy.

Q: Why choose Cobolt Furniture?

A: We are B2B specialists for the education and workplace sectors. We offer Free UK Mainland Delivery, expert project advice, and reliable products designed for longevity.

Overview

Product Overview: Pastel Blue Postura+ Chair (460mm, Ages 14+)

The Pastel Blue Postura+ (460mm) brings a calming, contemporary aesthetic to adult environments. Tailored for the adult physique (14+), it moves away from the bold primaries of lower education, offering a sophisticated "soft contract" look that helps reduce visual stress in libraries, healthcare waiting areas, and wellbeing hubs.

Ergonomics for Adult Comfort

  • 460mm seat height aligns with standard adult desks and meeting tables (710-760mm)
  • Flexible backrest supports natural movement, reducing stiffness during long periods of sitting
  • Waterfall seat edge promotes healthy leg circulation, essential for adult users

Certified for Severe Use

  • Achieves BS EN 16139 Level 2 – independently tested to withstand severe use in high-traffic venues
  • Gas-injected legs ensure rigid stability for user weights up to 204kg
  • Single-piece moulding eliminates the maintenance issues of upholstered furniture

The Calming Choice

Pastel Blue is associated with clarity and calm. It is a strategic choice for high-stress environments like exam holding rooms or counselling suites, helping to lower anxiety through biophilic colour psychology.

The Cobolt Commitment

  • Free UK Mainland Delivery: We cover the logistics to give you a transparent, value-driven price
  • Hygiene: Smooth surfaces allow for deep cleaning without damaging the pastel finish
  • Seamless Logistics: Deliveries coordinated to suit your facility schedule
  • 20-Year Warranty: A long-term promise of durability

Features & Benefits

Where is this Pastel Blue adult stacking chair used?

The Pastel Blue Postura+ (460mm) is specified for environments that require a modern, non-institutional feel. It is widely used in University Library Quiet Zones, Coastal Colleges, NHS Waiting Rooms, and Corporate Wellness Areas. Its severe use rating ensures it survives the heavy footfall of public venues while maintaining a gentle aesthetic.

Key Features

  • Adult Dimensions – 460mm seat height is designed for 14+ years and adults, matching standard desk heights.
  • Severe Use Certified – Meets BS EN 16139 Level 2, ensuring it handles the heavy wear of public use.
  • High Density Stacking – Stacks 12 high vertically, allowing for flexible room layouts.
  • Serene Aesthetic – The Pastel Blue finish promotes a sense of space and light.
  • Safety Engineered – Anti-rock rear legs prevent tipping, and the material is anti-static.
  • Hygiene Ready – The smooth, non-porous surface resists stains and cleans easily.
  • Eco-Friendly – Manufactured in the UK using 30% recycled content and is 100% recyclable.
  • Lightweight Strength – Weighs just 3.73kg, making it easy to move, yet supports 204kg.
20-year warranty icon
20-year warranty
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
UK manufactured

Cobolt Service & Ethos: Here to Make It Easy

  • Free Delivery (UK Mainland): We believe in simple pricing. The price you see includes transport to your facility.
  • Project Ownership: A dedicated expert will oversee your order, ideal for library or office fit-outs.
  • Flexible Scheduling: We work around your operational hours to deliver when it suits you.
  • Long-term Value: We supply products tested to the highest British Standards for longevity.

Safety & Warranty

Built for Safety. Backed for Years.

  • This chair is engineered for high-usage environments. It holds BS EN 16139 Level 2 (Severe Contract Use) alongside BS EN 1729 Part 1 & 2, certifying it for both educational ergonomics and heavy-duty public use.
  • Designed for user safety: the anti-rocking mechanism ensures stability, while the anti-static finish prevents shocks in tech-heavy environments.
  • Hygiene maintenance is effortless. The high-impact polypropylene is resistant to industrial cleaning agents, making it suitable for healthcare settings.
  • We offer a comprehensive 20-year manufacturer's warranty. This covers the structural integrity of the shell and legs, protecting your budget against breakage.
  • The chair is tested to support a static weight of 204kg, ensuring it safely accommodates a diverse user base.

Specification Dimensions

The Pastel Blue Postura+ (460mm) is the adult-sized solution for modern, serene environments. These specifications reflect its suitability for 14+ years, Higher Education, and severe contract use.

Dimensions
790mm (H) × 480mm (W) × 525mm (D)
Weight
3.73kg
Warranty
20 years
Specification
Details
Purpose / Benefit
Seat Height
460mm
Standard adult height for 14+ and FE/HE
Material
30% recycled high-impact polypropylene
Sustainable, durable, and wipe-clean
Construction
Single-piece gas injection mould
Zero maintenance; certified for severe use
Ventilation
Lumbar ventilation window
Maintains comfort during long sessions
Edge Profile
Waterfall seat edge
Maintains circulation for adult users
Anti-static / Anti-rocking
Yes
Safe for IT suites; prevents tipping
Stackability
Up to 12 chairs
Enables rapid room reconfiguration
Weight Capacity
204kg
Heavy-duty rating suitable for all adults
Outdoor Suitability
UV filter
Resists fading in sunlight
Compliance
BS EN 16139 Level 2 / BS EN 1729
Certified for Severe Contract & Educational Use
Colour
Pastel Blue
Serene, restorative finish for quiet zones

Dimensions strictly follow DfE size mark guidelines. Minor variations may occur 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 Pastel Blue Chair for Libraries & Wellbeing

Q: Is delivery included in the price?

A: Yes, Free UK Mainland Delivery is included. We cover the transport costs, meaning the price you see is the price you pay, with no hidden freight fees.

Q: Is this chair suitable for adults?

A: Yes. The 460mm seat height is the standard dimension for adults and students aged 14+. It matches standard office and college desks.

Q: What does "BS EN 16139 Level 2" mean?

A: This is a rigorous certification for "Severe Contract Use." It means the chair has been tested to withstand heavier use than standard school chairs, making it ideal for universities and public areas.

Q: Where is Pastel Blue best used?

A: Pastel Blue is excellent for creating calming environments. We recommend it for libraries, prayer rooms, wellbeing suites, and healthcare waiting areas.

Q: Can I stack these chairs?

A: Yes, despite being the larger adult size, they still stack 12 high vertically on the floor. This is crucial for multi-use halls.

Q: Is it tough enough for heavy daily use?

A: Absolutely. It is rated to 204kg (32 stone) and has a 20-year warranty. The single-piece construction removes any weak points.

Q: Does the chair prevent rocking?

A: Yes. The rear legs are angled to resist tipping back, which improves safety in classrooms and lecture halls.

Q: Is it UK manufactured?

A: Yes, it is made in the UK. This ensures high quality, consistent colour matching, and supports the local economy.

Q: Why choose Cobolt Furniture?

A: We are B2B specialists for the education and workplace sectors. We offer Free UK Mainland Delivery, expert project advice, and reliable products designed for longevity.

Pastel Blue Postura+ Ergonomic One-Piece Classroom Chair - 14+ Years

Product code: KI14PB
Introduce a breath of fresh air to your facility with the Postura+ Ergonomic Chair in Pastel Blue. Dimensioned with a 460mm seat height for adults and...

Inc VAT

Exc VAT

£44.00

£36.67

Height by Age - 14+ Years
Colours - Pastel Blue

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Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Pastel Blue Postura+ Chair (460mm, Ages 14+)

The Pastel Blue Postura+ (460mm) brings a calming, contemporary aesthetic to adult environments. Tailored for the adult physique (14+), it moves away from the bold primaries of lower education, offering a sophisticated "soft contract" look that helps reduce visual stress in libraries, healthcare waiting areas, and wellbeing hubs.

Ergonomics for Adult Comfort

  • 460mm seat height aligns with standard adult desks and meeting tables (710-760mm)
  • Flexible backrest supports natural movement, reducing stiffness during long periods of sitting
  • Waterfall seat edge promotes healthy leg circulation, essential for adult users

Certified for Severe Use

  • Achieves BS EN 16139 Level 2 – independently tested to withstand severe use in high-traffic venues
  • Gas-injected legs ensure rigid stability for user weights up to 204kg
  • Single-piece moulding eliminates the maintenance issues of upholstered furniture

The Calming Choice

Pastel Blue is associated with clarity and calm. It is a strategic choice for high-stress environments like exam holding rooms or counselling suites, helping to lower anxiety through biophilic colour psychology.

The Cobolt Commitment

  • Free UK Mainland Delivery: We cover the logistics to give you a transparent, value-driven price
  • Hygiene: Smooth surfaces allow for deep cleaning without damaging the pastel finish
  • Seamless Logistics: Deliveries coordinated to suit your facility schedule
  • 20-Year Warranty: A long-term promise of durability

Where is this Pastel Blue adult stacking chair used?

The Pastel Blue Postura+ (460mm) is specified for environments that require a modern, non-institutional feel. It is widely used in University Library Quiet Zones, Coastal Colleges, NHS Waiting Rooms, and Corporate Wellness Areas. Its severe use rating ensures it survives the heavy footfall of public venues while maintaining a gentle aesthetic.

Key Features

  • Adult Dimensions – 460mm seat height is designed for 14+ years and adults, matching standard desk heights.
  • Severe Use Certified – Meets BS EN 16139 Level 2, ensuring it handles the heavy wear of public use.
  • High Density Stacking – Stacks 12 high vertically, allowing for flexible room layouts.
  • Serene Aesthetic – The Pastel Blue finish promotes a sense of space and light.
  • Safety Engineered – Anti-rock rear legs prevent tipping, and the material is anti-static.
  • Hygiene Ready – The smooth, non-porous surface resists stains and cleans easily.
  • Eco-Friendly – Manufactured in the UK using 30% recycled content and is 100% recyclable.
  • Lightweight Strength – Weighs just 3.73kg, making it easy to move, yet supports 204kg.
20-year warranty icon
20-year warranty
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
UK manufactured

Cobolt Service & Ethos: Here to Make It Easy

  • Free Delivery (UK Mainland): We believe in simple pricing. The price you see includes transport to your facility.
  • Project Ownership: A dedicated expert will oversee your order, ideal for library or office fit-outs.
  • Flexible Scheduling: We work around your operational hours to deliver when it suits you.
  • Long-term Value: We supply products tested to the highest British Standards for longevity.

Built for Safety. Backed for Years.

  • This chair is engineered for high-usage environments. It holds BS EN 16139 Level 2 (Severe Contract Use) alongside BS EN 1729 Part 1 & 2, certifying it for both educational ergonomics and heavy-duty public use.
  • Designed for user safety: the anti-rocking mechanism ensures stability, while the anti-static finish prevents shocks in tech-heavy environments.
  • Hygiene maintenance is effortless. The high-impact polypropylene is resistant to industrial cleaning agents, making it suitable for healthcare settings.
  • We offer a comprehensive 20-year manufacturer's warranty. This covers the structural integrity of the shell and legs, protecting your budget against breakage.
  • The chair is tested to support a static weight of 204kg, ensuring it safely accommodates a diverse user base.

The Pastel Blue Postura+ (460mm) is the adult-sized solution for modern, serene environments. These specifications reflect its suitability for 14+ years, Higher Education, and severe contract use.

Dimensions
790mm (H) × 480mm (W) × 525mm (D)
Weight
3.73kg
Warranty
20 years
Specification
Details
Purpose / Benefit
Seat Height
460mm
Standard adult height for 14+ and FE/HE
Material
30% recycled high-impact polypropylene
Sustainable, durable, and wipe-clean
Construction
Single-piece gas injection mould
Zero maintenance; certified for severe use
Ventilation
Lumbar ventilation window
Maintains comfort during long sessions
Edge Profile
Waterfall seat edge
Maintains circulation for adult users
Anti-static / Anti-rocking
Yes
Safe for IT suites; prevents tipping
Stackability
Up to 12 chairs
Enables rapid room reconfiguration
Weight Capacity
204kg
Heavy-duty rating suitable for all adults
Outdoor Suitability
UV filter
Resists fading in sunlight
Compliance
BS EN 16139 Level 2 / BS EN 1729
Certified for Severe Contract & Educational Use
Colour
Pastel Blue
Serene, restorative finish for quiet zones

Dimensions strictly follow DfE size mark guidelines. Minor variations may occur 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 Pastel Blue Chair for Libraries & Wellbeing

Q: Is delivery included in the price?

A: Yes, Free UK Mainland Delivery is included. We cover the transport costs, meaning the price you see is the price you pay, with no hidden freight fees.

Q: Is this chair suitable for adults?

A: Yes. The 460mm seat height is the standard dimension for adults and students aged 14+. It matches standard office and college desks.

Q: What does "BS EN 16139 Level 2" mean?

A: This is a rigorous certification for "Severe Contract Use." It means the chair has been tested to withstand heavier use than standard school chairs, making it ideal for universities and public areas.

Q: Where is Pastel Blue best used?

A: Pastel Blue is excellent for creating calming environments. We recommend it for libraries, prayer rooms, wellbeing suites, and healthcare waiting areas.

Q: Can I stack these chairs?

A: Yes, despite being the larger adult size, they still stack 12 high vertically on the floor. This is crucial for multi-use halls.

Q: Is it tough enough for heavy daily use?

A: Absolutely. It is rated to 204kg (32 stone) and has a 20-year warranty. The single-piece construction removes any weak points.

Q: Does the chair prevent rocking?

A: Yes. The rear legs are angled to resist tipping back, which improves safety in classrooms and lecture halls.

Q: Is it UK manufactured?

A: Yes, it is made in the UK. This ensures high quality, consistent colour matching, and supports the local economy.

Q: Why choose Cobolt Furniture?

A: We are B2B specialists for the education and workplace sectors. We offer Free UK Mainland Delivery, expert project advice, and reliable products designed for longevity.

Overview

Product Overview: Pastel Blue Postura+ Chair (460mm, Ages 14+)

The Pastel Blue Postura+ (460mm) brings a calming, contemporary aesthetic to adult environments. Tailored for the adult physique (14+), it moves away from the bold primaries of lower education, offering a sophisticated "soft contract" look that helps reduce visual stress in libraries, healthcare waiting areas, and wellbeing hubs.

Ergonomics for Adult Comfort

  • 460mm seat height aligns with standard adult desks and meeting tables (710-760mm)
  • Flexible backrest supports natural movement, reducing stiffness during long periods of sitting
  • Waterfall seat edge promotes healthy leg circulation, essential for adult users

Certified for Severe Use

  • Achieves BS EN 16139 Level 2 – independently tested to withstand severe use in high-traffic venues
  • Gas-injected legs ensure rigid stability for user weights up to 204kg
  • Single-piece moulding eliminates the maintenance issues of upholstered furniture

The Calming Choice

Pastel Blue is associated with clarity and calm. It is a strategic choice for high-stress environments like exam holding rooms or counselling suites, helping to lower anxiety through biophilic colour psychology.

The Cobolt Commitment

  • Free UK Mainland Delivery: We cover the logistics to give you a transparent, value-driven price
  • Hygiene: Smooth surfaces allow for deep cleaning without damaging the pastel finish
  • Seamless Logistics: Deliveries coordinated to suit your facility schedule
  • 20-Year Warranty: A long-term promise of durability

Features & Benefits

Where is this Pastel Blue adult stacking chair used?

The Pastel Blue Postura+ (460mm) is specified for environments that require a modern, non-institutional feel. It is widely used in University Library Quiet Zones, Coastal Colleges, NHS Waiting Rooms, and Corporate Wellness Areas. Its severe use rating ensures it survives the heavy footfall of public venues while maintaining a gentle aesthetic.

Key Features

  • Adult Dimensions – 460mm seat height is designed for 14+ years and adults, matching standard desk heights.
  • Severe Use Certified – Meets BS EN 16139 Level 2, ensuring it handles the heavy wear of public use.
  • High Density Stacking – Stacks 12 high vertically, allowing for flexible room layouts.
  • Serene Aesthetic – The Pastel Blue finish promotes a sense of space and light.
  • Safety Engineered – Anti-rock rear legs prevent tipping, and the material is anti-static.
  • Hygiene Ready – The smooth, non-porous surface resists stains and cleans easily.
  • Eco-Friendly – Manufactured in the UK using 30% recycled content and is 100% recyclable.
  • Lightweight Strength – Weighs just 3.73kg, making it easy to move, yet supports 204kg.
20-year warranty icon
20-year warranty
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
UK manufactured

Cobolt Service & Ethos: Here to Make It Easy

  • Free Delivery (UK Mainland): We believe in simple pricing. The price you see includes transport to your facility.
  • Project Ownership: A dedicated expert will oversee your order, ideal for library or office fit-outs.
  • Flexible Scheduling: We work around your operational hours to deliver when it suits you.
  • Long-term Value: We supply products tested to the highest British Standards for longevity.

Safety & Warranty

Built for Safety. Backed for Years.

  • This chair is engineered for high-usage environments. It holds BS EN 16139 Level 2 (Severe Contract Use) alongside BS EN 1729 Part 1 & 2, certifying it for both educational ergonomics and heavy-duty public use.
  • Designed for user safety: the anti-rocking mechanism ensures stability, while the anti-static finish prevents shocks in tech-heavy environments.
  • Hygiene maintenance is effortless. The high-impact polypropylene is resistant to industrial cleaning agents, making it suitable for healthcare settings.
  • We offer a comprehensive 20-year manufacturer's warranty. This covers the structural integrity of the shell and legs, protecting your budget against breakage.
  • The chair is tested to support a static weight of 204kg, ensuring it safely accommodates a diverse user base.

Specification Dimensions

The Pastel Blue Postura+ (460mm) is the adult-sized solution for modern, serene environments. These specifications reflect its suitability for 14+ years, Higher Education, and severe contract use.

Dimensions
790mm (H) × 480mm (W) × 525mm (D)
Weight
3.73kg
Warranty
20 years
Specification
Details
Purpose / Benefit
Seat Height
460mm
Standard adult height for 14+ and FE/HE
Material
30% recycled high-impact polypropylene
Sustainable, durable, and wipe-clean
Construction
Single-piece gas injection mould
Zero maintenance; certified for severe use
Ventilation
Lumbar ventilation window
Maintains comfort during long sessions
Edge Profile
Waterfall seat edge
Maintains circulation for adult users
Anti-static / Anti-rocking
Yes
Safe for IT suites; prevents tipping
Stackability
Up to 12 chairs
Enables rapid room reconfiguration
Weight Capacity
204kg
Heavy-duty rating suitable for all adults
Outdoor Suitability
UV filter
Resists fading in sunlight
Compliance
BS EN 16139 Level 2 / BS EN 1729
Certified for Severe Contract & Educational Use
Colour
Pastel Blue
Serene, restorative finish for quiet zones

Dimensions strictly follow DfE size mark guidelines. Minor variations may occur 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 Pastel Blue Chair for Libraries & Wellbeing

Q: Is delivery included in the price?

A: Yes, Free UK Mainland Delivery is included. We cover the transport costs, meaning the price you see is the price you pay, with no hidden freight fees.

Q: Is this chair suitable for adults?

A: Yes. The 460mm seat height is the standard dimension for adults and students aged 14+. It matches standard office and college desks.

Q: What does "BS EN 16139 Level 2" mean?

A: This is a rigorous certification for "Severe Contract Use." It means the chair has been tested to withstand heavier use than standard school chairs, making it ideal for universities and public areas.

Q: Where is Pastel Blue best used?

A: Pastel Blue is excellent for creating calming environments. We recommend it for libraries, prayer rooms, wellbeing suites, and healthcare waiting areas.

Q: Can I stack these chairs?

A: Yes, despite being the larger adult size, they still stack 12 high vertically on the floor. This is crucial for multi-use halls.

Q: Is it tough enough for heavy daily use?

A: Absolutely. It is rated to 204kg (32 stone) and has a 20-year warranty. The single-piece construction removes any weak points.

Q: Does the chair prevent rocking?

A: Yes. The rear legs are angled to resist tipping back, which improves safety in classrooms and lecture halls.

Q: Is it UK manufactured?

A: Yes, it is made in the UK. This ensures high quality, consistent colour matching, and supports the local economy.

Q: Why choose Cobolt Furniture?

A: We are B2B specialists for the education and workplace sectors. We offer Free UK Mainland Delivery, expert project advice, and reliable products designed for longevity.

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