SEAT PAD

This invention suggests a seat pad with enhanced adherence between a flexible foamed resin material and a beads-foamed-body, without decreasing the strength of the beads-foamed-body itself. An additional component (3) of the beads-foamed-body is attached and placed at least partly on a seat pad main body (2) of the flexible foamed resin material, and the fusing rate of the beads-foamed-body is within the range of 50 to 90 %.