Guys, as I get older I don't want to work on the floor any more. I don't have room for a dedicated work table and have been using 4 buckets to help when working on larger projects to raise them up to a comfortable height. The problem is that they don't anchor down very well and slide very easily. I would love to hear/see any other ideas for doing this, keeping in mind they need to be collapsible or stored in one another. Thanks