THE NON-WOVEN UNDER-THE-BED STORAGE BAG ARE EASY TO STORE UNDER A BED, THEY ARE VERY FLEXIBLE.  I USE IT TO STORE WINTER SWEATERS AND IT WORKS FOR ME BECAUSE I CAN STORE SO MANY SWEATERS.  I LIKE THE UNDER-THE-BED STORAGE BAG TOO, BECAUSE IT KEEPS DUST OR WHATEVER FROM INVADING INSIDE.  THE MATERIAL OF THIS BAG IS ALSO VERY DURABLE.