Do these roll around very easily with a bike loaded on it?
Yes, it has a screw down locking foot on each side. When those are up, the table moves easily on a cement garage floor. I frequently load it in the right bay and then push the loaded table over under my lights and near the tool box. Reverse when I am taking it off. Easier to move lift than two bikes parked behind it, especially in winter.
For you guys that own these lifts, what is the overall height of the lift when set at the absolute lowest profile. I need to know if I can keep it in the middle of the garage when not in use and still be able to drive my low profile vehicle over it.