Thanks everyone. Casters it will be, then. I'll be sure to get the locking ones. The only reason I may not use all 5 is the space. My room is what would normally be a family room, and the kids have to go through it to get to their rooms or bathroom. This ironing area will be right along the walkway so I am not sure yet if I want to use up that much space. Until I am able to get the base made I'll leave it this way to see how it goes, size-wise.