Virtuosa 153 A customizable quilting machine with all the features quilters demand. If you're a quilter, this precise, powerful machine is all about you. Some of your favorite quilting stitches are already installed. The knee-operated Free Hand System raises the presser foot and lowers the feed dog to keep your hands free to work with the fabric. You can also count on incredibly consistent thread tension, the power of BERNINA's DC motor and electronic speed control to ensure precision sewing at any speed on any fabric.