Another approach is to buy a roll or two of a rubber-like waffled material that is
sold at WalMart and other places. I asked The Admiral if she remembered the name of it, and she didn't--sorry! It's about 18" wide, and when placed under plates, etc. on the table top, pretty much eliminates skidding. It's also great for wrapping around things that will shift, rattle and clank on passages.