I have not put the castors on yet, but have to move things around just to get access to use it. and if need to pull it out for something bigger than just a small part or to adjust height, then have to move it out. Which also involves moving Air Compressor and Mig. One of the things I though of was a set of castors on a lever action where I could pull the rod and raise it onto the castors, and released it would set back down on the brackets.