It helps makes keep essentials on the table so we don't have to locate them every meal time. The items we keep in the center of the table are napkins, hand sanitizer, salt and pepper, hot plates, and occasionally vitamins. I always loved this heavy wooden lazy susan but never bought one. We've used several different plates just sitting on top of the cheap plastic one we already had. It worked okay but the decorative plates I used weren't flat so you couldn't use the entire thing AND if kids turned it too quickly, everything flew off.
I found this awesome metal tray at Wal-Mart on sale. It was inexpensive, matched the look I liked, and was bigger than the plates I'd been using so it worked great. Well, except the part where it was bigger. That meant if things got off centered on the plastic lazy susan under it, it would tip OR it would slide around on it. Easy fit to make this the perfect decorative center piece and organization system for meal time essentials: hot glue! Permanent but not total permanent if I changed my mind later.