The Sailrite® Ultrafeed® LSZ-1 BASIC Sewing Machine is a great introductory machine for those interested in sailmaking, marine canvaswork, heavy-duty home sewing or automotive and RV upholstery. The Ultrafeed LSZ-1 was designed to be a sailor’s ideal sewing machine and sews both a straight stitch for canvaswork and a zigzag stitch for sails. The Ultrafeed is built with the toughest most reliable parts and has enough power to sew through even heavy fabric assemblies. In fact, it’s tried and true in up to 10 layers of heavy canvas and 8 layers of Dacron sailcloth. Use that power to sew sailcloth, heavy canvas, denim, light leather, heavy upholstery fabrics and more! The Ultrafeed LSZ-1 Basic Sewing Machine includes the Ultrafeed Wooden Base, Power Plus Balance Wheel, EZ Set Stitch Length Plate, electronic foot control, thread stand, sewing machine oil, 4 bobbins, 4 #20 needles, tool kit, guidebook, and Ultrafeed Set-up, Use & Maintenance DVD. 2-Year Limited Warranty. Patents #7438009, #6599415.