The castors change their direction by themselves and easily adapt to your movements;
They are especially well suited for hard floors;
The office chair casters are made from high quality materials, to ensure easy and smooth rolling of your chair over the floor and do not leave any marks on your floor;
In case you have soft floors, we recommend to use a floor mat;
You can simply replace your old chair castors by pulling it out and putting in new castors (no special skill required).