| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat pad which can suppress disfigurement in the vicinity of a partitioning groove and is less likely to cause discomfort.SOLUTION: In an inner support part 5 (first foam), a plurality of projection parts 12 are projected on a first side surface 11 facing an outer support part 6 (second foam) with a partitioning groove 10 between the inner support part and the outer support part. In the outer support part 6, a plurality of recessed parts 14 are recessed with the partitioning groove 10 between the inner support part and the outer support part in a manner to correspond to the projection parts 12. Since sinking of an outer material in the partitioning groove 10 is less likely to occur by the projection parts 12 and the recessed parts 14, lines that are produced on the outer material and are not intended as design are less likely to be noticeable. Therefore, disfigurement in the vicinity of the partitioning groove 10 can be suppressed. In addition, since a body pressure (a load) generated in compressing the inner support part 5 and the outer support part 6 is distributed, a difference in hardness is less likely to be sensed, and discomfort is hardly generated. |
