I don't have the floor space or a table at home to put layers together, but the local library lets me use one of their conference rooms if they are available. Only problem with that is I can't use spray basting in the library and I have to pin. That's fine. It all works. Much easier on your knees or back to use a table. Sometimes I only put the middle section of the batting on at the library, quilt that, then add pieces at home with the spray baste. I can't remember the name this method is called, but I refer to it as a semi-QAYG.