【UNEWLY ANTI ENTANGLEMENT UPGRADED!】We have upgraded the anti entanglement function on the casters, so you don't have to worry about hair, dust, or other small particles entering the wheels during use, causing the casters to not be smooth to use!
【SUPPORTS UP TO 680 LBS!】Our bracket adopts a special structure that can bear heavier weights. Our Roller blade chair caster are made of upgraded, wear resistant soft polyurethane wheel and the thickened bracket, the MAX. load capacity of 5 sets can easily bear up to 680lb, is the best choice for most office chair wheels and people.
【EVERY FLOORS WILL BE SAFE!】We are different from other cheap chair wheels, they will break your delicate floors, while we won't, we use the upgraded non-marking elastic polyurethane material ensures that the floor （including wood, hardwood, tile, marble and low-pile carpet. But it is not recommended to use it on high-pile carpet）from damage and scratching.
【EASY INSTALLATION WITHOUT TOOLS!】Easily remove and replace the wheels in your desk chair in less than 35 seconds and without any tools. Simply pull out your old caster wheels and pop these in. It's as simple as building blocks.
【SMOOTH AND QUIET GLIDING!】Our desk chair casters wheels are made of elastic polyurethane, which can keep quiet when rolling. Maintain a quiet work environment and reduce noise, even near your sleeping babies in the home office. The precision ball bearing of the steering part enable the swivel casters to roll flexibly and smoothly.
