A method of forming a headliner includes providing a lap mat including a first region having a first material composition, and a second region having a second material composition different than the first composition, wherein the second region is configured as at least one of an energy management region and a support region; positioning the mat between two mold sections of a mold; and moving at least one of the mold sections toward the other mold section to shape the mat into a desired shape. A method for forming the mat is also disclosed.