Office Chair Caster Wheels， Ball Bearings Chair Casters, Heavy Duty Computer Desk Chair Swivel Caster Wheel, 5 Pack Castors

Premium Materials: Universal wheel pulley using polyurethane material, the wheel is meticulous workmanship, care for the bottom plate. Stainless steel material thick wheel surface more stable, wheel surface contact area wide load-bearing strong, so that the use of wheels more durable wear-resistant. 360 Degree Swivel Casters: 360 degrees universal rotation, more lightweight. Excellent ball material, one-piece bearing rod, more smooth, more flexible rotation. Let the turning and rolling from now on is not obstructed, let move objects from now on is no longer difficult. Floor Protection: These wheels for furniture have a durable and soft polyurethane rubber coating that allows them to slide easily on any type of floor. The rubber coated universal casters are quiet and wear-resistant, protecting your floors from scratches and marks. Easy to Install: Without any tools, pull out the old office chair casters and push in the new wheels to install successfully. At the same time, our polyurethane casters are more resistant to acid, grease, water and certain chemical substances, so that the casters have a longer service life. 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.