INTEGRATED LUMBAR MAT SYSTEM

An apparatus includes a frame configured to interface with a seatback of a vehicle seat, a lumbar mat configured to provide lumbar support for the vehicle seat, and a flexible element coupling the frame to the lumbar mat. Another apparatus includes a lumbar mat configured to interface to a seatback of a vehicle seat, a flexible printed circuit board (PCB) affixed to a rear side of the lumbar mat, and a cover arranged rearward of the lumbar mat and flexible PCB and configured to enclose circuitry of the flexible PCB.