I have one of those roll around seat when working on anything low. Then use a creeper to set on for even lower work. That works good. But it's big/long. So I solved the long problem. When to Harbor Freight. Got one of those 13" by 16" Mover's dolly. That's cheaper then buying just the 4 casters. Cut a piece of plywood to that size. Added padding for the butt. Covered it with a piece of vinyl for durability. Now I don't have to slide my ____ along the ground anymore. Or get up to relocate myself.
Bob Dunahugh
Bob Dunahugh