THE ULTIMATE OFFICE WHEEL CASTER SET: If you are looking for durable and well-constructed wheel casters for your office or home chair, then we got you covered. We proudly present you the finest set of 5 style wheels that will make your chair slide and roll smoothly from this day on! Take them for a roll drive and see the difference for yourself DURABLE CONSTRUCTION REPLACEMENT WHEELS: Forget all those cheaply made roller wheels and trust your office chair with only the best. These wheel casters are made from resilient Polyurethane material and are designed for some heavy duty use. You may rest assured that they will accompany your chair for the many years to come! ERGONOMIC UNIVERSAL FIT 3" RACING CHAIR WHEELS: Do not compromise with anything less than perfection when it comes to your replacement desk chair wheels. Our wheels have an ergonomic design and will fit all of your chairs. Is it a dining chair, an office or desk chair, a kitchen or a game chair, a computer chair or even an office stool? They will fit them all!