Built this for the bar we frequent. They have 4 buddy bars that probably weigh 300 lbs at least. When there are birthday parties, etc. the patrons like to line them up together which they usually have lots of muscle do it. But when closing time comes the female bartenders are left alone to put them back in place. By tipping the bar away from you roll this under making sure the base is up against the stop nearest you, which is set so the bar is slightly off center to bear weight on the front wheel but a slight lift will let you turn it, then let it settle on the dolly and roll it wherever you want and reverse the procedure to unload it. The bartenders are awfully grateful for it.