This sewing system is designed to close Fire Retardant “socks” that encase foam bed units. It’s simple, efficient, and allows easy access for the operator. Touchscreen controls allow for simple operation of gate movements, carriage travel, and sewing specifications. The top bar compresses the unit as the FR sock sewing head automatically travels along a synchronized carriage path. All of this produces a well-stitched seam to help satisfy your FR requirements.