High Quality: The office chair casters are made of high-quality polyurethane, wear-resistant, light weight, easy to replacement and use, these casters can protect hardwood, laminate, ceramic tiles, slate and all other hard material floors from damage and scratches

Applicability: Floor protection rubber office chair casters, 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

Move Smoothly and Quietly: The office chair casters 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