Affinity Antimicrobial Blue Stacking Chair Set of 20

The Affinity Antimicrobial Blue Stacking Chair Set of 20 is a coordinated classroom seating package with a blue high-grade polypropylene shell containing a SteriTouch antimicrobial additive. Each chair has a one-piece seat-and-back form mounted on a black steel frame with tamper-resistant fixings. Six seat heights allow schools to choose dimensions appropriate to their tables and intended users, while stacking up to eight high makes the set easier to store when a room needs to be cleared.

The antimicrobial additive is incorporated into the blue polypropylene and is intended to restrict the growth of microorganisms on the chair surface. It is an additional material feature rather than a replacement for cleaning, hand hygiene or the setting’s infection-control procedures. The chairs should still be cleaned according to the school’s normal schedule using methods suitable for polypropylene and painted steel.

Practical seating for frequently used education spaces

Affinity chairs are designed around the real movement of a school day. A child sits on the continuous moulded shell, works at a desk or table, then the chair can be lifted and repositioned as the group changes activity. The shell has no separate upholstered pads to remove or loose seat components to manage. Its curved one-piece form provides a consistent sitting surface, and the black steel frame creates a stable four-legged base suitable for general classroom use.

Six measured seat heights are offered: 260mm, 310mm, 350mm, 380mm, 430mm and 460mm. Because children and classroom tables vary, select on the basis of actual furniture measurements and user needs rather than age labels alone. Matching seat and table height helps pupils approach the work surface comfortably for writing, reading, practical science, art and small-group activities. The overall footprint changes between the smaller and larger versions, so check the full dimensions in the specification section when planning room layouts.

Tamper-resistant fixings are useful in high-traffic settings because the shell-to-frame connection is not presented as a casual adjustment point. The blue finish provides a clean, consistent appearance across the set of 20 and can coordinate with existing colour schemes or identify a particular room or year group.

Supporting flexible teaching, group work and room management

A full set of 20 chairs can be arranged around shared tables for collaborative learning, placed with individual desks for independent work, or set in rows for a presentation. In a discussion layout, chairs can form a semicircle so pupils can see the speaker and each other. In practical lessons, the set can be divided among activity stations. This flexibility helps one room serve several purposes without relying on complicated furniture mechanisms.

Seated table activities provide opportunities for children to reach, place, sort, build, draw and manipulate learning materials. These actions can encourage fine motor practice, hand-eye coordination and bilateral use of the hands. Collaborative tasks can also create natural occasions for turn-taking, language and shared problem-solving. These are opportunities created by well-planned activities; the chair provides the physical seating position from which pupils take part and does not guarantee a particular developmental outcome.

When floor space is required, Affinity chairs stack up to eight high. Staff can create two full stacks of eight plus one stack of four, or use another safe arrangement suited to the available storage area. Build stacks only on level flooring, keep them clear of escape routes and follow local manual-handling procedures. Children should not climb on or play with stacked chairs.

The product is supplied only in the verified Blue colour. Lifestyle images show the chair in different bright UK classroom contexts, but they do not represent alternative colour options. Each order includes exactly 20 blue chairs in the selected seat height.

Why Choose the Affinity Antimicrobial Blue Stacking Chair Set of 20?

This set is a strong choice where schools want robust, coordinated blue seating with an antimicrobial material additive and straightforward storage. The high-grade polypropylene shell is easy to inspect and clean, the black steel frame suits daily classroom movement, and the set is available in a broad progression of heights. Compliance with BS EN 1729 Parts 1 and 2 and a five-year warranty provide useful procurement information.

Perfect For...

• Nursery, primary and secondary classrooms using an appropriate selected height
• Schools seeking blue seating with a SteriTouch antimicrobial additive
• Shared tables, individual desks and flexible learning layouts
• Art, literacy, numeracy, science and homework spaces
• Rooms that need stackable seating for cleaning or multi-purpose use
• Education settings purchasing a coordinated set of 20

Product Features

• Set of 20 blue classroom chairs
• High-grade polypropylene one-piece seat and back
• SteriTouch antimicrobial additive incorporated into the shell
• Black steel frame with tamper-resistant fixings
• Stacks up to eight high
• Six seat-height choices from 260mm to 460mm
• Complies with BS EN 1729 Parts 1 and 2
• Five-year warranty

Specifications

• Quantity: 20 chairs
• Colour: Blue only
• 260mm seat: overall H485 × W425 × D370mm
• 310mm seat: overall H535 × W425 × D370mm
• 350mm seat: overall H575 × W425 × D370mm
• 380mm seat: overall H696 × W518 × D490mm
• 430mm seat: overall H746 × W518 × D490mm
• 460mm seat: overall H776 × W518 × D490mm
• Stacking: up to eight high
• Standard: BS EN 1729 Parts 1 and 2
• Warranty: 5 years