I have quilted many quilts on my DM. I baste the dickens out of it, start in the middle and work my way outwards. I have made at least 3 twin size, several double, and several queens. A job, but it can be done. I use 2 ironing boards with plywood boards on them--one in front of the machine and 1 to the left of the machine. I don't wind up with wrinkles, etc. My recipients like what I do.