Pretty sure I have the same system that Fizz mentioned, and I like how it works, but just a concern with it that you may want to make note of. Just lightly bumping one of the brackets underneath resulted in 3 stitches to my shin and a nice little scar. Mine had two razor sharp edges on two of the brackets (I tested the edges with piece of paper, as well as my shin). I contacted the mfg of my TT since I could not find the name of the table mfg, and suggested they mention the problem to the table mfg. As far as I know they did, and hopefully if it is in fact the same company, the problem has been fixed. I would hate to imagine what would happen if a small child was crawling around underneath the table and bumped his/her head, or even a pet. Just something to watch out for, if it is the same mfg.