The Husqvarna Viking Sapphire 835 sewing machine with extended stitching surface makes it easy to work on large fabrics. The exclusive sensor system of this Husqvarna Viking Sewing Machine detects the thickness of the fabric for a smooth and even feed. Optimize your stitching with the SEWING ADVISOR featured in this Computerized Sewing Machine. Get creative with more than 100 amazing stitches of this Husqvarna Viking Sewing Machine. Dual lights of this Computerized Sewing Machine, illuminates the stitching area, avoiding squinting. The Husqvarna Viking Sapphire 835 graphically displays the stitching pattern and settings, so that you know exactly how the sewing output would be.