Integrated child seat with child seat belt retractor assembly

A seat assembly including an integrated child seat assembly for a motor vehicle comprises a seat frame including a seat cushion frame and a seat back frame. A cushion assembly is mounted on the seat frame assembly and includes a movable cushion construction mounted for movement between (1) an adult position wherein the cushion assembly including the movable cushion construction provides an adult seat cushion and a cushioned adult seat back for engaging the back of an adult sitting on the adult seat cushion, and (2) a child position wherein the cushion assembly including the movable cushion construction provides a child's seat and a cushioned child's seat back. An adult seat belt assembly is mounted with respect to the seat assembly, and a child's seat belt assembly is provided with the integrated child's seat assembly. The child's seat belt assembly includes a pair of belts each extending from respective take-up reels connected with an upper portion of the seat back frame forwardly of the cushioned child's seat back. The belts each have upper portions thereof wound on the respective take-up reels in such a fashion that the belts pay-out generally from bottom portions of the reels when the belts are extended forwardly of the cushioned child's seat back. The child's seat belt assembly also includes a single controlling mechanism operatively connected with each of the take-up reels constructed and arranged to control the pay-out and take-up of the belts.