Primary classroom furniture needs to work hard. From whole-class teaching to group work and independent tasks, the furniture in a primary classroom must support a variety of activities throughout the school day while remaining safe, durable, and appropriate for the age group.
OSI School Furniture supplies a comprehensive range of primary classroom furniture for schools and academies across the UK, including classroom tables, stackable chairs, tray storage units, teacher desks, and whiteboards. All products are sized for KS1 and KS2 pupils, with options available from Early Years through to Year 6. Prices include delivery and installation, and our team can advise on layout and specification if required.
Showing 1–15 of 263 results















Choosing the right tables is central to any primary classroom layout. Rectangular tables remain the most versatile option for most settings, supporting both rows and group configurations. For schools looking to encourage collaborative learning, shaped tables — including trapezoidal and horseshoe designs — allow for flexible arrangements that can be reconfigured quickly between lessons. All OSI classroom tables are available in appropriate height sizes for KS1 and KS2 pupils, with height-adjustable desk options also available.
Classroom chairs for primary schools should be robust, stackable, and correctly sized for the year group. OSI stocks a range of polypropylene and upholstered seating suitable for everyday classroom use, available in multiple sizes to accommodate pupils from Reception through Year 6. For schools with specific requirements, our SEN seating range includes supportive and sensory options designed for pupils with additional needs.
Effective storage is essential in a primary classroom. Tray storage units — including Gratnells-compatible frames and trolleys — are among the most popular choices, offering accessible, labelled storage for individual pupils. Classroom cupboards, mobile storage (trolleys), and teachers’ desks with integrated drawers are also available within this range.
For schools undertaking a larger project, OSI can support the full process — from initial specification through to delivery, installation, and packaging removal. Whether you are furnishing a single classroom or coordinating a whole-school refurbishment, our team has experience working with schools, academies, and multi-academy trusts across the UK. Contact us to discuss your requirements or request a quote.
Browse related rooms: Secondary Classroom | Science Labs | SEN Classroom