The Power Seat Chair is a patented powered seating-positioning system designed to move a seated individual forward and backward while seated. The invention is intended to provide an alternative approach to seated positioning and accessibility by incorporating a powered movement mechanism into a seating system. The technology has potential applications in wheelchairs and may also be adaptable for use in conventional chairs, recliners, and other seating products, subject to design development and compatibility requirements. The invention is designed to offer manufacturers an opportunity to integrate powered seat-positioning functionality into their existing or future product lines. The wheelchair implementation uses a battery-powered system with a charger, while a stationary chair implementation can use wall power with a power converter. The Power Seat Chair is not simply a lift chair. Its central concept is powered forward-and-backward positioning of the seated user.