Look up the Sew Steady Portable Table:
http://www.allbrands.com/products/ab...ogle&ovtac=CMP
This one is for the Janome, but they make them for any machine. I have mine for an old Pfaff and I love it!
Also this is the cheapest vendor I found. You have a choice of sizes and tell them which machine its for and they'll cut it to size.
Good luck!