The biggest size that I did was a large queen and it was my first try at machine quilting. I have a little Brother sewing machine with a 5" throat space...what was I thinking? I tried the rolling up of the quilt, but felt it made this huge log to bother with, and so, for me the best way was to scrunch up the quilt as best as I could & push & pull it. After I was finished there were a couple big puckers on the back & I was so dissappointed. I chose smaller quilts & projects after that. I recently bought a used Juki and frame and I'm going to use my Brother to piece and I am practicing hard to be able to quilt on the frame. With patience and time you can quilt on a small machine, but it is a workout! Good luck!