WHILE DRIVING AT 35 MPH CONSUMER'S VEHICLE WAS REAR ENDED BY ANOTHER VEHICLE WHILE WAITING AT TRAFFIC LIGHT. THIS CAUSED THE SEAT MOUND TO SEPARATE AND DRIVER COLLAPSED IN THE REAR SEAT. THE BOLTS THAT HELD THE SEAT BROKE IN HALF ON BOTH SIDES. DRIVER WAS ADMITTED TO THE HOSPITAL WITH BACK PAINS.*AK