Hi,
I have a Singer 45B6BC, cylinder 16 inch arm machine, very powerfull and a much better build quality than modern Chinese machines, but it dos'nt have a walking foot. I fitted a wheel foot which helps but no way will it feed skirts with fleece on. It will put in a padded seat and make up doubled and stitched offbillets but for saddle making with a modern machine you realy need a unison feed.