I have this frame with a BabyLock Quilters Choice Pro machine on it. It is a short arm, but works really well for its intended use. I have had it for 4 years, and in the next couple of years I want to move up to a mid-arm - maybe 16-17" arm, which would be plenty for my quilting needs. I have enjoyed my smaller setup, though, and the machine has been more than reliable!!