Support and cushion for a vehicle seat

A vehicle seat, comprising:

• a seat frame, comprising:
• a right side frame, and
• a left side frame;
• a seat cushion pad including a through-opening through which a harness member is inserted;
• and
• a first elastic member and a second elastic member that both extend between the right side frame and the left side frame and support the seat cushion pad from below, the first elastic member and the second elastic member both extend substantially from one end to another end of the seat cushion pad;
• wherein the right side frame and the left side frame both include a side wall and a flange portion extending laterally inward from a respective side wall, the side wall of the right side frame and the side wall of the left side frame being disposed opposite to each other in a lateral direction, and
• wherein the through-opening is provided between the first elastic member and the second elastic member, and closer to the first elastic member than to the second elastic member as viewed from below the cushion pad.