| 摘要 |
This seat pad (10) has a mounting surface (11). The seat pad (10) has formed therein lateral slits (15) that extend from the outside to the inside of the seat pad (10) along a first lateral direction (B1) that is parallel to the mounting surface (11). Along the first lateral direction (B1) from the outside to the inside of the seat pad (10), at least one section of the lateral slits (15) gradually becomes larger in a thickness direction (H) that is orthogonal to the mounting surface (11). |
