Patent ID: 8162402

Claim:
A vehicular seat comprising: a seat cushion including a pad, the pad including a foamed elastic material; a skin member covering a surface of the pad; and a groove defined in the surface of the pad, the groove having an opening portion and a bottom portion, wherein the groove is inclined to a line orthogonal to the surface of the pad, wherein the groove is formed proximate a front side of the pad extended in a width direction, wherein the bottom portion of the groove extends, relative to the opening portion of the groove, in a direction towards a rear side of the pad such that the bottom portion is closer to the rear side of the pad than the opening portion, wherein the groove is configured as a plurality of rows positioned at a front side portion of the seat cushion and extend in a width direction and are aligned in a front and rear direction, and wherein a depth of the row is tapered from a front side to a rear side of the seat cushion, the row closest to the front side of the seat cushion has the largest depth.