... Machine,Computerized Qulting Machine,Chain Stitch Quilting Machine,Lock Stitch Quilting Machine,Mattress Machine,Bedding Quilt Machine ... textile, leather, shoes, cap, bags, vanity, gloves, sleeping bag, seat cover ,mattress covers, straight lines quilts, square quilts, ... strong and durable.Technical Specification:High-speed Computerized Lock Stitch (Shuttle) Multi-needle Quilting Machine YGBModelYGB64- ...