I have a Juki on a Hinterberg stretch frame. I quilted by daughter's king-sized quilt using it. By the time I got to the end of the quilt, I only had about 4" of quilting space available. That being said, I'm glad that I have it because I am able to custom quilt my quilts [not as beautifully as some of the pros on here, but at least as lovingly]. You just have to be creative in the quilting designs you use. This frame will accommodate at least an 18" machine later.