5 stars. We placed all twelve on 1/2" plywood supporting an empty wine barrel that can be used as a table. We need to move it because we are storing it. So far this has been the perfect solution for us. We are happy. Get ready to close the deck for the winter but as you can see we had a 1/2" piece of plywood carved, corners finished and varnished. Two packs of casters (12) attached to the bottom for stability ensure, and now we can move it as needed when having fun on deck.Couldn't be happier!