I have 5-6 different size frames similar. Mine have round poles and they sit on legs of varying types. But same process. Roll as you go. Bulk is not bad. We get together a bunch of ladies from church every now and then and quilt on quilts. We call our group "Threads of Prayer" and have great get togethers talking, eating and laughing alot. We put on labels "Quilted with love, prayers and a few imperfections". My grandmother quilted from one suspended from ceiling at her church for almost 50 years. I love to still work the old fashioned way and get away from machine quilting now and then.