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Postura One Piece Stools

Brand New for 2025

Classroom Storage

Keep your classroom, library, or learning space organised with our range of educational storage solutions. Designed for durability and functionality, our storage units help create a tidy, efficient environment for both students and teachers. From tray storage and bookcases to lockers and cupboards, we offer versatile solutions to suit every educational setting.

Designs for Education

The Designs for Education Range offers high-quality, innovative furniture tailored specifically for early years learning environments. Designed to inspire creativity and support young learners, this collection includes versatile storage solutions, engaging play furniture, and ergonomic seating that promotes comfort and exploration.

Library Furniture

A well-designed library is more than just a space—it's a gateway to imagination, knowledge, and creativity! Our library furniture is designed to create inviting, functional, and inspiring reading environments for students of all ages.From cosy reading corners to smart storage solutions, we help schools foster a love for books in spaces that encourage learning and exploration.

FREE CAD DRAWINGS

Effective office design relies heavily on space planning. Our dedicated team of proficient CAD designers is committed to meeting the planning needs of every client. Our services encompass comprehensive 2D CAD plans and striking 3D visualizations. We ensure that all plans adhere to the highest standards, resulting in stylish yet functional workspaces.

Office Furniture

School Furniture

Healthcare

MOBILE DINING

POSTURA

CLASSROOM TABLES

OFFICE CHAIRS

School Supplies Specialists

Welcome to OSI, your trusted online store for school supplies and furniture. Since 1993, we have been dedicated to providing schools with top-quality products and exceptional service. We offer a wide range of durable furniture and essential supplies, from desks and chairs to classroom tools, designed to enhance any learning environment.

At OSI, we pride ourselves on delivering personalised service and a seamless shopping experience. Our expert team is here to assist you, ensuring you find exactly what you need with ease. We partner with trusted suppliers to bring you the best in quality and value.

Our Installations

Schools, Offices and Hospitals all over the UK benefit from our well-designed, durable furniture. From ergonomically designed seating solutions to integrated storage and workstation solutions, we have a wide array of options available for every need.

Over many years, we have worked with our partners to deliver projects on time and on budget. These case studies demonstrate how our products have been used in a range of past projects.

How to Choose the Right School Chairs: A Buyer’s Guide

Lets Chat

Our team are available online
9.00am – 4.30pm Mon-Fri

Get In Touch

Our office is open
9.00am – 4.30pm Mon-Fri

Download Our Catalogue

Our Brand Partnerships