This double-needle post-bed lockstitch machine has two needles instead of one, so you can create two rows of parallel stitches without running the fabric through the machine twice. This will allow you to finish projects quickly and faster than your competitors. The machine also has a 7-inch raised column that allows you to easily sew bulky, non-flat items that would be more difficult to sew on flat-bed machines. In addition to its raised column, the KS-820’s roller foot helps you sew thick material like leather because it has high clearance. Its roller feed helps to feed the fabric evenly under the needle. The KS-820’s adjustable stitch length of 1 to 5 mm allows you to switch between shorter and stronger seams to longer and looser seams, depending on what you are sewing. Additionally, its reverse stitching feature lets you reinforce your first run of stitches by stitching back over them. Along with those amazing features, the KS-820 has a rotary hook that vibrates less, even at high speeds of 2,500 stitches per minute, which allows for smoother and quieter operation. And when you purchase the KS-820, not only to you receive the machine, but you’ll also get a table, stand, servo motor, LED light, thread stand, bobbin winder, knee lifter, two extra bobbins, two extra needles, an instruction manual, and a screwdriver.