I believe that machine has a 9" harp, which is very limited for frame quilting. What happens is that, as you roll up the quilt, less and less depth is available for your quilting pattern. Although many people start with this type of shortarm setup, they very quickly want to graduate to a larger harp machine (a midarm or longarm). This particular Juki is often used for piecing and sit-down (non-frame) quilting, and is considered a shortarm machine.