Set of 5 office chair casters with TPR double wheel universal replacement wheels, quiet and safe for various floor types, sturdy 250 kg

Universal standard stem size: 11mm x 22mm, suitable for 96% of standard-sized office chairs on the market. (Please confirm your chair size before ordering to ensure this wheel fits.)

【Wide range of applicable flooring】Quiet and smooth, no damage to the floor, highly adaptable. Suitable for hardwood floors, short-pile carpets, tiled floors, etc. When rolling into any corner of your office or home, you'll feel safe and secure.

Easy to install: This type of wheel is very easy to install without tools.

Simply remove the old wheel, then align the connecting rod of the new wheel with the chair's socket and press it into place to complete the installation. Other advantages: high load capacity (the maximum load capacity of 5 wheels can reach 700 kg), new wear-resistant TPR rubber material, quiet gliding that won't damage the floor, dustproof wheel cover (dustproof rubber coating design on both sides of the wheel, effectively preventing dust and hair).