SEW EASY serger mat is a slip reduction pad designed to support overlockers and help keep the machine steady on the work surface. The mat measures 40 x 40 cm (15 3/4" x 15 3/4") and uses a thick, cushioned build with textured grooves to help limit sliding and reduce vibration. Position it flat, keep it clean and dry, and brush away lint so the mat maintains good contact while serging during long runs.