So, who has the free wall space in either workshop or garage to just leave a bandsaw, drill press, table saw, or router table in one place without banging the materials from your project into a nearby cabinet or storage shelf? I sure didn't. Believe me, dragging the drill press or band saw into the middle of the garage was never as much fun as it seemed ;-) Sears has a mobile base exactly like this one, but for $20 more. I bought three, and they arrived super fast in great shape. All parts accounted for(!), and easy to assemble. I'd recommend attaching the base to the tool with some bolts, though (not included). Leveling is easy to do, the base is quite stable, and the rolling action is very smooth. I thought it would be hard to justify the cost, but after buying and mounting them, I wouldn't go back. Excellent product...a definite necessity for large shop tools.