Universal Size Fit: Our table and chair wheel poles measure 7/16" (11mm) x 7/8" (22mm). The office chair castors are made of premium rubber material, they are compatible with almost 99% of the standard stem size. It's not applicable to IKEA chairs.
Move Smoothly and Quietly: The office chair castors are always firm and easy to control when rolling. Five chair wheels are enough to support 1000 LBS, which is safe for a big man sitting on a rolling office chair. It is a good choice to choose our wheelchair wheels to upgrade your chair and bring you a quiet working environment.
Wide Application: Floor protection rubber office chair castors, suitable for most existing office chair models(salon chairs, executive chairs, work chairs, rolling stools) , easy to slide on the hard floor made of carpet and polyurethane material, very suitable for home or office use, and can be used for a long time.
Easy Installation: Quick and easy installation. The universal standard size can be used as a replacement wheel for most work chairs and stools. Just pull out the old wheel and pop it out, then push the rod of the new office chair wheel into the slot until it is firmly fixed. It's like changing into a new chair
What's in the box
5 x Office Chair Castor Wheels
