Lear Corporation
Method of manufacturing a seat back cushion assembly

Abstract:

A method for manufacturing a vehicle seat cushion assembly includes providing an outer material to define an outer seating surface. A backing material is sewn to the outer material using a first sewing line against which a wadding material is placed in a central region of the cushion. To secure the wadding material, a second sewing line is run. Left and right wadding materials are placed between the sewing lines and the edges of the cushion. Additional sewing lines laterally cross the longitudinal sewing lines to imbue the cushion with a wrist watch-like appearance.