Choose replacement castors, stationary glides and mechanism plates to suit your chair. Castor sets from £9.99. Check the fitting before you order, or email us for help.
Not sure where to start? Read our five-check buying guide →
Our featured castors and glides come in sets of five with 11mm push-fit stems. Match the stem diameter, length and fitting to your chair, then check floor suitability.
Stay in place
Replace castors with stationary glides. Check floor suitability and use appropriate floor protection where needed.
Soft PU tyres
Soft polyurethane tyres for smooth rolling. Check your flooring guidance and keep wheels and floors free of grit.
Chrome finish
50mm twin-wheel castors with polished metal housings. Check fitting dimensions and product specifications before ordering.
A replacement option when a compatible tilt mechanism is worn or damaged. Check bolt spacing, orientation and gas-lift fitting before ordering, or email a photo and measurements.
The castors and glides shown here use 11mm push-fit stems. Other chairs may use 10mm, threaded or different fittings. Mechanisms and seat tops have separate fixing measurements.
Unsure? Email a photo of your castor pin to info@chairoutlet.co.uk — include the chair model and stem measurements so we can help.
Chair Outlet is our shop, and the brand on our parts and packaging is Aeten®, registered with the UK Intellectual Property Office in May 2025. Whether you buy here or find Aeten on Amazon, it's the same parts and the same people it's been since 2006.
Chair Outlet is a trading name of Highwoods UK Ltd · Company No. 6375030 · Aeten® is a registered trademark of Highwoods UK Ltd
A small final batch of diamante-buttoned armchairs for receptions, salons and waiting areas. Check each product page for condition details. Free delivery to mainland UK.
Browse by the part you need, then compare the fitting measurements with your chair. Need help choosing? Email a photo and measurements before ordering.
Practical guides to choosing and caring for your chair parts.
Five checks to help you choose compatible chair parts: identify the problem, measure the fitting, match your floor, check dimensions and confirm what is...
Read guide: Office Chair Parts Buying Checklist: 5 Checks Before You Order →Quick answer: For most low- and medium-pile carpets, firm twin-wheel office chair castors are the practical choice because they roll more easily without sinking...
Read guide: Office Chair Wheels for Carpet. What to Choose (and When to Use Glides) →Check your chair model, stem diameter, length and fitting before ordering. Learn why 10mm and 11mm castors are not interchangeable and what to do...
Read guide: Do Replacement Castors Fit IKEA Chairs? An Honest Answer From a Castor Shop →Check the stem diameter, stem length and attachment type against the product page. An 11mm stem will not fit a 10mm socket. For mechanisms, check fixing dimensions instead. If unsure, email measurements and a photo to info@chairoutlet.co.uk and we can help before you buy.
Do not assume compatibility from the chair brand alone. Some IKEA chairs use a 10mm stem; our featured 11mm castors and glides will not fit a 10mm socket. Check your exact model and measurements. These parts are not sold as IKEA-compatible replacements.
Yes. Chair Outlet is the shop — trading since 2006 — and Aeten® is our registered product brand (UK IPO, 16 May 2025). Both are names of Highwoods UK Ltd, company no. 6375030. If you see Aeten on an Amazon listing or on your packaging, it's us.
Our standard online service covers mainland UK, with free delivery on direct website orders. In-stock items are usually delivered within 2–10 working days. Outside mainland UK? Email info@chairoutlet.co.uk before ordering to check availability and postage. See our delivery information for details.
Yes — we're online-first, but you can collect from Unit 1–3, 97 Gosbecks Road, Colchester by appointment. Email info@chairoutlet.co.uk to arrange a time.
