By using the structure of moving and fixing sewing head SS-FB5 tape edge machine is an ideal mate equipment for automatic product line of mattress production,it could make the mattress move out,corner and flip auto magically;its unique ablilties such as sewing head auto raising or lowering at the corner,speed auto slow down at the corner,sewing speed auto recovery after passing corner,adjustable sewing head tilting angle,adjustable sewing head lift,adjustable sewing quality.