Put an upside down flannel backed tablecloth on your table i.e., flannel up. You said Farm Table, in my imagination, that would be a pretty big table. So, get a big tablecloth if you can. Tie it to your table legs (assuming they are near the corners) so it doesn't shift around. Or you know, use some flannel or a flannel sheet.
Take it off when you need to quilt & want it slippery. Just my take. I hope you find what you need.