I have a Hinterberg Easy Build Plus floor frame (
http://www.hinterberg.com/prod-Easy_...ame_Kit-8.aspx ) that I made adjustable. I have 4', 6' and 10' poles for it and the trestle has extensions so I can adjust it to the quilt size. Works great and I love it. I just have to remember to tilt it up when not quilting so the cats don't use it as a hammock!! :roll: