We are loving this board so far! There were no instructions included that I saw, so it was after we transferred the puzzle that I realized you can use the plastic sheet that is included to cover the puzzle, or you can put it underneath the puzzle so that you can slide the pieces easily. Others have asked about the sticky plastic sheets and tabs that are included, I can only assume that those are to preserve and hang a puzzle if you so choose. One pro tip is to not drop it on your toe. The board is heavy and it was difficult to transfer the puzzle, so just be prepared and make sure you have help if you are moving a puzzle that is already in progress. The only reason I took off a star was because there does not appear to be way to lock the Lazy Susan. It would be nice if the board were not constantly moving while you were trying to assemble the puzzle, but still have the option to swivel it when you want that flexibi