I have quilted quite a few larger quilts on my domestic machine. Several full size, half a dozen queens, and even a king. I never roll it into a log- it's just too unwieldy and heavy. I just sort of scrunch the parts I'm not working on, and leave about a square foot open around the needle. You have to have extra tables to support the weight of the quilt. Also, if your tables are against a wall, it helps, too, to keep the quilt from falling off the edge of the table.