A dark green ergonomic school chair with a stain-resistant polypropylene shell and a sturdy grey frame built for high-use educational environments.
Vibrant emerald green classroom seat featuring non-marking floor glides and a safety-focused leg design to ensure student stability during lessons.
Size chart showing school chair dimensions by age group, including height, seat depth, and weight for children aged 3 to 14+ years. Ideal for selecting age-appropriate classroom seating.

Overview

Features

Safety & Warranty

Specifications & Dimensions

Delivery & Returns

Product FAQs

Product Overview: Size 2 Green Anti-Tilt Early Primary Seating

The Cobolt Green Size 2 Chair delivers a high-performance foundation for students aged 4 to 6 years. Dispatched with Free UK Mainland Delivery, it is engineered to withstand the rigorous cleaning and constant movement of a modern Reception or Year 1 classroom.

KS1 Posture & Sustainability

  • Developmental Ergonomics: Fully compliant with Size 2 EN1729 regulations, the 310mm seat height is precision-engineered to support students during their first major growth phases.
  • Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning or story time.
  • Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair supports your school’s environmental targets through its fully circular design.

Classroom Resilience

  • High-Impact Shell: The non-porous green polypropylene resists staining from paints and school supplies, allowing for instant sanitisation with standard cleansers.
  • Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, rattle-free connection.
  • Vertical Storage: These units are designed for space-efficient stacking, allowing cleaning staff to clear floor space effortlessly after the school day ends.

The Cobolt Standard

  • 50 Years of UK Manufacturing: Our five decades of industry experience ensure that every early-primary chair is built to exceed the most rigorous British safety benchmarks.
  • Zero-Cost Shipping: Take advantage of our Free UK Mainland Delivery service, designed to keep your institution's refit project strictly within its financial limits.
  • Comprehensive 15-Year Warranty: We provide a decade-and-a-half of structural protection, covering both the high-impact shell and the high-tensile frame integrity.

Where is this Size 2 Green Anti-Tilt Chair utilised?

The Green Size 2 School Chair is the primary specification for Reception and Year 1 Classrooms, Primary Learning Hubs, Breakfast Clubs, and Early Years Libraries. Its adult-strength frame paired with child-specific dimensions makes it an incredibly versatile asset for diverse early-learning settings.

Key Features

  • Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing classroom accidents.
  • Size 2 (4-6 Years) – Precision-engineered 310mm seat height for the early primary age demographic.
  • 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the plastic shell.
  • 2.6kg Unit Weight – Exceptionally robust construction that remains light enough for staff and children to manage safely.
  • Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
  • Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
  • High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
  • Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Warranty icon
15-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Made in UK

Cobolt Service: Partnering with UK Primary Schools

  • 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic primary education environments.
  • Free UK Mainland Delivery: We manage the delivery of school refits at no extra cost, keeping your project within allocated budgets.
  • Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
  • Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.

Primary Safety. Guaranteed Reliability.

  • The Anti-Tilt rear geometry is a crucial design feature for active students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
  • Strict adherence to BS EN1729 Compliance ensures the seat height (310mm) is perfectly scaled for the 4-6 year old stature, promoting healthy spinal habits.
  • The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
  • Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
  • Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.

The Size 2 Green Anti-Tilt Chair combines certified early-primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Reception and Year 1 classrooms.

Target Ages
4-6 Years (Size 2)
Material
100% Polypropylene
Guarantee
15 Years
Specification
Details
Institutional Benefit
Seat Height
310mm
Standard Size 2 for ages 4-6
Seat Dimensions
310mm (W) x 250mm (D)
Precision sized for KS1 learners
Total Dimensions
590mm(H) x 370mm(W) x 380mm(D)
Optimised classroom footprint
Unit Weight
2.6kg
Ultra-light for staff and children
Frame Finish
Slate Grey Powder Coated Steel
Vandal and scratch resistant finish
Compliance
BS EN1729 Compliant
Certified ergonomic and structural safety
Sustainability
100% Recyclable
Eco-friendly lifecycle

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

FAQs: Sourcing Primary Classroom Seating

Q: Is "Size 2" correct for my Reception students?

A: Size 2 (310mm seat height) is the ergonomic standard for children aged 4 to 6 years. It ensures that students can sit with a flat-footed stance, which is essential for developing healthy sitting habits during their first years of formal education.

Q: How does the "Anti-Tilt" mechanism proactively prevent falls?

A: Reception students are often highly active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.

Q: Is the Emerald Green shell resistant to staining?

A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid green colour.

Q: Can adults safely sit on these Size 2 chairs?

A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.

Q: Are the seats tamper-proof to prevent interference?

A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.

Q: How high can these chairs be safely stacked?

A: These units are designed for safe vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 2.6kg build makes them easy to move for reconfiguration.

Q: Does this chair comply with fire and safety regulations?

A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.

Q: Why purchase from Cobolt Furniture?

A: With 50 years of manufacturing expertise, we are a trusted partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.

Overview

Product Overview: Size 2 Green Anti-Tilt Early Primary Seating

The Cobolt Green Size 2 Chair delivers a high-performance foundation for students aged 4 to 6 years. Dispatched with Free UK Mainland Delivery, it is engineered to withstand the rigorous cleaning and constant movement of a modern Reception or Year 1 classroom.

KS1 Posture & Sustainability

  • Developmental Ergonomics: Fully compliant with Size 2 EN1729 regulations, the 310mm seat height is precision-engineered to support students during their first major growth phases.
  • Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning or story time.
  • Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair supports your school’s environmental targets through its fully circular design.

Classroom Resilience

  • High-Impact Shell: The non-porous green polypropylene resists staining from paints and school supplies, allowing for instant sanitisation with standard cleansers.
  • Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, rattle-free connection.
  • Vertical Storage: These units are designed for space-efficient stacking, allowing cleaning staff to clear floor space effortlessly after the school day ends.

The Cobolt Standard

  • 50 Years of UK Manufacturing: Our five decades of industry experience ensure that every early-primary chair is built to exceed the most rigorous British safety benchmarks.
  • Zero-Cost Shipping: Take advantage of our Free UK Mainland Delivery service, designed to keep your institution's refit project strictly within its financial limits.
  • Comprehensive 15-Year Warranty: We provide a decade-and-a-half of structural protection, covering both the high-impact shell and the high-tensile frame integrity.

Features & Benefits

Where is this Size 2 Green Anti-Tilt Chair utilised?

The Green Size 2 School Chair is the primary specification for Reception and Year 1 Classrooms, Primary Learning Hubs, Breakfast Clubs, and Early Years Libraries. Its adult-strength frame paired with child-specific dimensions makes it an incredibly versatile asset for diverse early-learning settings.

Key Features

  • Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing classroom accidents.
  • Size 2 (4-6 Years) – Precision-engineered 310mm seat height for the early primary age demographic.
  • 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the plastic shell.
  • 2.6kg Unit Weight – Exceptionally robust construction that remains light enough for staff and children to manage safely.
  • Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
  • Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
  • High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
  • Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Warranty icon
15-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Made in UK

Cobolt Service: Partnering with UK Primary Schools

  • 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic primary education environments.
  • Free UK Mainland Delivery: We manage the delivery of school refits at no extra cost, keeping your project within allocated budgets.
  • Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
  • Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.

Safety & Warranty

Primary Safety. Guaranteed Reliability.

  • The Anti-Tilt rear geometry is a crucial design feature for active students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
  • Strict adherence to BS EN1729 Compliance ensures the seat height (310mm) is perfectly scaled for the 4-6 year old stature, promoting healthy spinal habits.
  • The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
  • Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
  • Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.

Specification Dimensions

The Size 2 Green Anti-Tilt Chair combines certified early-primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Reception and Year 1 classrooms.

Target Ages
4-6 Years (Size 2)
Material
100% Polypropylene
Guarantee
15 Years
Specification
Details
Institutional Benefit
Seat Height
310mm
Standard Size 2 for ages 4-6
Seat Dimensions
310mm (W) x 250mm (D)
Precision sized for KS1 learners
Total Dimensions
590mm(H) x 370mm(W) x 380mm(D)
Optimised classroom footprint
Unit Weight
2.6kg
Ultra-light for staff and children
Frame Finish
Slate Grey Powder Coated Steel
Vandal and scratch resistant finish
Compliance
BS EN1729 Compliant
Certified ergonomic and structural safety
Sustainability
100% Recyclable
Eco-friendly lifecycle

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Product FAQs

FAQs: Sourcing Primary Classroom Seating

Q: Is "Size 2" correct for my Reception students?

A: Size 2 (310mm seat height) is the ergonomic standard for children aged 4 to 6 years. It ensures that students can sit with a flat-footed stance, which is essential for developing healthy sitting habits during their first years of formal education.

Q: How does the "Anti-Tilt" mechanism proactively prevent falls?

A: Reception students are often highly active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.

Q: Is the Emerald Green shell resistant to staining?

A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid green colour.

Q: Can adults safely sit on these Size 2 chairs?

A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.

Q: Are the seats tamper-proof to prevent interference?

A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.

Q: How high can these chairs be safely stacked?

A: These units are designed for safe vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 2.6kg build makes them easy to move for reconfiguration.

Q: Does this chair comply with fire and safety regulations?

A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.

Q: Why purchase from Cobolt Furniture?

A: With 50 years of manufacturing expertise, we are a trusted partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.

Emerald Green Anti-Tilt Primary School Chair - Size 2 - 4-6 Years - Grey Legs

Product code: CH42GR
Infuse your early Key Stage 1 environments with a sense of calm and focus using the Cobolt Emerald Green Polypropylene Anti-Tilt Chair (Size 2 / 4-6 Y...

Inc VAT

Exc VAT

£50.00

£41.67

Colours - Lime Green
Age - 4-6 Years

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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: Size 2 Green Anti-Tilt Early Primary Seating

The Cobolt Green Size 2 Chair delivers a high-performance foundation for students aged 4 to 6 years. Dispatched with Free UK Mainland Delivery, it is engineered to withstand the rigorous cleaning and constant movement of a modern Reception or Year 1 classroom.

KS1 Posture & Sustainability

  • Developmental Ergonomics: Fully compliant with Size 2 EN1729 regulations, the 310mm seat height is precision-engineered to support students during their first major growth phases.
  • Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning or story time.
  • Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair supports your school’s environmental targets through its fully circular design.

Classroom Resilience

  • High-Impact Shell: The non-porous green polypropylene resists staining from paints and school supplies, allowing for instant sanitisation with standard cleansers.
  • Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, rattle-free connection.
  • Vertical Storage: These units are designed for space-efficient stacking, allowing cleaning staff to clear floor space effortlessly after the school day ends.

The Cobolt Standard

  • 50 Years of UK Manufacturing: Our five decades of industry experience ensure that every early-primary chair is built to exceed the most rigorous British safety benchmarks.
  • Zero-Cost Shipping: Take advantage of our Free UK Mainland Delivery service, designed to keep your institution's refit project strictly within its financial limits.
  • Comprehensive 15-Year Warranty: We provide a decade-and-a-half of structural protection, covering both the high-impact shell and the high-tensile frame integrity.

Where is this Size 2 Green Anti-Tilt Chair utilised?

The Green Size 2 School Chair is the primary specification for Reception and Year 1 Classrooms, Primary Learning Hubs, Breakfast Clubs, and Early Years Libraries. Its adult-strength frame paired with child-specific dimensions makes it an incredibly versatile asset for diverse early-learning settings.

Key Features

  • Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing classroom accidents.
  • Size 2 (4-6 Years) – Precision-engineered 310mm seat height for the early primary age demographic.
  • 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the plastic shell.
  • 2.6kg Unit Weight – Exceptionally robust construction that remains light enough for staff and children to manage safely.
  • Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
  • Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
  • High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
  • Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Warranty icon
15-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Made in UK

Cobolt Service: Partnering with UK Primary Schools

  • 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic primary education environments.
  • Free UK Mainland Delivery: We manage the delivery of school refits at no extra cost, keeping your project within allocated budgets.
  • Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
  • Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.

Primary Safety. Guaranteed Reliability.

  • The Anti-Tilt rear geometry is a crucial design feature for active students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
  • Strict adherence to BS EN1729 Compliance ensures the seat height (310mm) is perfectly scaled for the 4-6 year old stature, promoting healthy spinal habits.
  • The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
  • Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
  • Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.

The Size 2 Green Anti-Tilt Chair combines certified early-primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Reception and Year 1 classrooms.

Target Ages
4-6 Years (Size 2)
Material
100% Polypropylene
Guarantee
15 Years
Specification
Details
Institutional Benefit
Seat Height
310mm
Standard Size 2 for ages 4-6
Seat Dimensions
310mm (W) x 250mm (D)
Precision sized for KS1 learners
Total Dimensions
590mm(H) x 370mm(W) x 380mm(D)
Optimised classroom footprint
Unit Weight
2.6kg
Ultra-light for staff and children
Frame Finish
Slate Grey Powder Coated Steel
Vandal and scratch resistant finish
Compliance
BS EN1729 Compliant
Certified ergonomic and structural safety
Sustainability
100% Recyclable
Eco-friendly lifecycle

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

FAQs: Sourcing Primary Classroom Seating

Q: Is "Size 2" correct for my Reception students?

A: Size 2 (310mm seat height) is the ergonomic standard for children aged 4 to 6 years. It ensures that students can sit with a flat-footed stance, which is essential for developing healthy sitting habits during their first years of formal education.

Q: How does the "Anti-Tilt" mechanism proactively prevent falls?

A: Reception students are often highly active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.

Q: Is the Emerald Green shell resistant to staining?

A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid green colour.

Q: Can adults safely sit on these Size 2 chairs?

A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.

Q: Are the seats tamper-proof to prevent interference?

A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.

Q: How high can these chairs be safely stacked?

A: These units are designed for safe vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 2.6kg build makes them easy to move for reconfiguration.

Q: Does this chair comply with fire and safety regulations?

A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.

Q: Why purchase from Cobolt Furniture?

A: With 50 years of manufacturing expertise, we are a trusted partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.

Overview

Product Overview: Size 2 Green Anti-Tilt Early Primary Seating

The Cobolt Green Size 2 Chair delivers a high-performance foundation for students aged 4 to 6 years. Dispatched with Free UK Mainland Delivery, it is engineered to withstand the rigorous cleaning and constant movement of a modern Reception or Year 1 classroom.

KS1 Posture & Sustainability

  • Developmental Ergonomics: Fully compliant with Size 2 EN1729 regulations, the 310mm seat height is precision-engineered to support students during their first major growth phases.
  • Improved Blood Flow: The downward-curved front edge removes pressure points behind the knees, preventing restlessness during tabletop learning or story time.
  • Eco-Responsible Lifecycle: Constructed from 100% recyclable polypropylene and steel, this chair supports your school’s environmental targets through its fully circular design.

Classroom Resilience

  • High-Impact Shell: The non-porous green polypropylene resists staining from paints and school supplies, allowing for instant sanitisation with standard cleansers.
  • Vandal-Resistant Fixings: We utilize industrial-grade, tamperproof fasteners to lock the shell to the grey steel frame, ensuring a permanent, rattle-free connection.
  • Vertical Storage: These units are designed for space-efficient stacking, allowing cleaning staff to clear floor space effortlessly after the school day ends.

The Cobolt Standard

  • 50 Years of UK Manufacturing: Our five decades of industry experience ensure that every early-primary chair is built to exceed the most rigorous British safety benchmarks.
  • Zero-Cost Shipping: Take advantage of our Free UK Mainland Delivery service, designed to keep your institution's refit project strictly within its financial limits.
  • Comprehensive 15-Year Warranty: We provide a decade-and-a-half of structural protection, covering both the high-impact shell and the high-tensile frame integrity.

Features & Benefits

Where is this Size 2 Green Anti-Tilt Chair utilised?

The Green Size 2 School Chair is the primary specification for Reception and Year 1 Classrooms, Primary Learning Hubs, Breakfast Clubs, and Early Years Libraries. Its adult-strength frame paired with child-specific dimensions makes it an incredibly versatile asset for diverse early-learning settings.

Key Features

  • Anti-Tilt Safety Frame – The angled rear legs proactively inhibit students from rocking back, reducing classroom accidents.
  • Size 2 (4-6 Years) – Precision-engineered 310mm seat height for the early primary age demographic.
  • 15-Year Structural Guarantee – Industry-leading warranty covering both the welded steel frame and the plastic shell.
  • 2.6kg Unit Weight – Exceptionally robust construction that remains light enough for staff and children to manage safely.
  • Slate Grey Powder-Coating – A high-quality metallic finish that resists scratches, scuffs, and daily wear.
  • Stackable Architecture – Efficient vertical stacking allows for easy classroom reconfiguration and floor clearing.
  • High-Impact Polypropylene – The shell is resistant to ink, school chemicals, and staining, allowing for instant sanitisation.
  • Tamperproof Shell Fasteners – Secured fixings ensure the seat remains permanently and safely attached to the frame.
Warranty icon
15-year manufacturer guarantee
Free delivery icon
Free UK Mainland Delivery
UK manufactured icon
Made in UK

Cobolt Service: Partnering with UK Primary Schools

  • 50 Years of Expertise: We understand the specific durability and hygiene needs of high-traffic primary education environments.
  • Free UK Mainland Delivery: We manage the delivery of school refits at no extra cost, keeping your project within allocated budgets.
  • Sustainability Goals: Our domestic manufacturing and 100% recyclable materials support your institution's carbon reduction targets.
  • Reliable Support: Our UK-based team is available to help bursars and estates managers select the correct sizing for their specific demographics.

Safety & Warranty

Primary Safety. Guaranteed Reliability.

  • The Anti-Tilt rear geometry is a crucial design feature for active students, shifting the balance point to proactively prevent dangerous "chair swinging" habits.
  • Strict adherence to BS EN1729 Compliance ensures the seat height (310mm) is perfectly scaled for the 4-6 year old stature, promoting healthy spinal habits.
  • The Waterfall Seat Front eliminates hard edges behind the knees, maintaining healthy circulation during extended seated learning or tabletop activities.
  • Industrial-grade Tamperproof fasteners provide a permanent, rattle-free connection between the polypropylene seat and the powder-coated grey legs.
  • Every unit is backed by a 15-year manufacturer's guarantee, covering structural frame integrity and shell defects for long-term reliability.

Specification Dimensions

The Size 2 Green Anti-Tilt Chair combines certified early-primary ergonomics with a heavy-duty safety frame. These specifications detail the materials and dimensions that make it the responsible choice for Reception and Year 1 classrooms.

Target Ages
4-6 Years (Size 2)
Material
100% Polypropylene
Guarantee
15 Years
Specification
Details
Institutional Benefit
Seat Height
310mm
Standard Size 2 for ages 4-6
Seat Dimensions
310mm (W) x 250mm (D)
Precision sized for KS1 learners
Total Dimensions
590mm(H) x 370mm(W) x 380mm(D)
Optimised classroom footprint
Unit Weight
2.6kg
Ultra-light for staff and children
Frame Finish
Slate Grey Powder Coated Steel
Vandal and scratch resistant finish
Compliance
BS EN1729 Compliant
Certified ergonomic and structural safety
Sustainability
100% Recyclable
Eco-friendly lifecycle

Delivery & Returns

FREE Delivery to UK Mainland Zone 1

Your order will be delivered on a standard 5 Working Days service.

For all other locations, please email help@coboltfurniture.co.uk for a quote.


  • Made to Order: Many of our products are manufactured specifically for your order. Because of this, returns depend on the product specifics and require prior permission from Cobolt Furniture.
  • Cancellations: We always endeavour to reduce cancellation costs. However, please note a partial or entire charge may be levied to cover material costs and administrative fees if a made-to-order line is cancelled.

Product FAQs

FAQs: Sourcing Primary Classroom Seating

Q: Is "Size 2" correct for my Reception students?

A: Size 2 (310mm seat height) is the ergonomic standard for children aged 4 to 6 years. It ensures that students can sit with a flat-footed stance, which is essential for developing healthy sitting habits during their first years of formal education.

Q: How does the "Anti-Tilt" mechanism proactively prevent falls?

A: Reception students are often highly active and prone to rocking on their chairs. The angled rear frame shifts the leverage point further back, making it mechanically difficult for the chair to tip backwards, thereby proactively preventing accidents.

Q: Is the Emerald Green shell resistant to staining?

A: Yes. The high-grade polypropylene shell is non-porous. Juice spills, ink, or paints cannot penetrate the surface and can be wiped away easily without leaving residues or fading the vivid green colour.

Q: Can adults safely sit on these Size 2 chairs?

A: Yes. Despite being dimensioned for children, the powder-coated steel frame is rated for a massive 125kg. This makes it perfectly safe for teaching staff to sit briefly during group work without structural risk.

Q: Are the seats tamper-proof to prevent interference?

A: Absolutely. We use industrial-grade tamperproof fasteners to secure the shell to the grey steel legs. This ensures students cannot loosen the fixings and that the chairs remain a permanent, safe asset in your school.

Q: How high can these chairs be safely stacked?

A: These units are designed for safe vertical stacking, allowing cleaning staff to clear floor space efficiently after the school day ends. Their lightweight 2.6kg build makes them easy to move for reconfiguration.

Q: Does this chair comply with fire and safety regulations?

A: Yes, it is fully compliant with BS EN1729 Parts 1 & 2, which are the specific standards for UK school furniture regarding ergonomics, strength, and structural durability.

Q: Why purchase from Cobolt Furniture?

A: With 50 years of manufacturing expertise, we are a trusted partner to UK education. We offer Free UK Mainland Delivery, expert product knowledge, and furniture built specifically for the demands of the UK curriculum.

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