COMFORT SYSTEM FOR SEATING BACKS WITH REDUCTION IN PUR VOLUME AND ENVIRONMENTALLY FRIENDLY CONSTRUCTION

摘要

A seatback support shell for a vehicle seat includes a shaped resinous sheet defining a top side, a bottom side, a first lateral side, and a second lateral side when the seatback support shell is positioned in a vehicle seat. The shaped resinous sheet has a convex section and a non-convex section with the convex section being positioned below the non-convex section when the seatback support shell is positioned in a vehicle seat.