If this is one of the older Mega Quilter, I would pass on it, the bed of the machine is no bigger then your regular sewing machine. I do understand that they now have one with 18", which gives you a whole lot more room to quilt, with the original one, by the time you get 3 rolls of your quilt in there, you can only quilt a tiny bit. I had so much trouble with mine(original) that I returned it and got my money back.