The Husqvarna Viking Exclusive Sensor System allows you to sew through thick or bulky items (like jeans hems or a quilt sandwich, and more) with ease. Your presser foot and feed system "talk" to each other and make minute adjusments so your stitches look beautiful--always. Visit your nearest dealer or our website to learn more about how you can benefit from the Exclusive Sensor System: https://bit.ly/41FhGa5 | Husqvarna Viking North America