| 摘要 |
PROBLEM TO BE SOLVED: To avoid preferably only a specific place of a bank part from being excessively bent and deformed.SOLUTION: A surface-like contact member 30 harder than a backing material 20 is provided at a side facing a seat frame (12a) of the backing material 20 to be relatively movable; a seat pad 6P is arranged on a seat frame 6F while pressing the seat frame (12a) against the contact member 30; and a bank part 6b is pressed from a seat width direction so that the seat pad 6P and the backing material 20 constituting the bank part 6b are moved relatively in a collapse direction to a contact member part (30X) that contacts the seat frame (12a). |
