These are 5 star tables with a 1 star locking system for the extension leg. Nothing to click it into place. If your guest goes to moce it you are going to have an accident. I have one left from an old set that has a rounded piece of metal that catches the leg when opened up and is tight enough to lock it in place. These tables have nothing to lock the extended leg into position. Until the manufacturer fixes the problem, I wouldn't order them.