Patent ID: 7025423

Claim:
A seat structure having a seat cushion frame on which a seat cushion is mounted and a seat back frame on which a seat back is mounted, said seat structure comprising: a plurality of trim retainers joined at opposite ends thereof to the seat back frame; a cushioning material stretched over the seat back frame; a trim material covered on a side portion of the cushioning material; a first tension member connected at one end thereof to an outer edge of a body-contact portion of the cushioning material and to an outer edge of the trim material; a second tension member connected at one end thereof to a portion of the body-contact portion of the cushioning material and to an inner edge of the trim material; and the plurality of trim retainers comprising: a first trim retainer retaining the other end of the first tension member; and a second trim retainer having a retaining portion retaining the other end of the second tension member, the retaining portion of the second trim retainer extending generally parallel to the seat back frame.