I have a Bernina 820 sitting on a Bernina frame. The 820 is just a little bigger than the Bernina you have. I am happy. I have plenty of room to do my free motion quilting even at the end of a king sized quilt. My husband put together the frame with no problem, but the quilt loading instructions were poor, so if you buy a Bernina frame PM me and I will give you some tips. Good luck on your decision.