TRIM COVER SHEET FOR MID-HOLLOWED SEAT

PROBLEM TO BE SOLVED: To improve the appearance of a trim cover of a seat back by arranging a side part constituted of a side upper part covering an upper part of a resin-made finisher and a side lower part to fix a lower part of the finisher on the external surface thereof below the side upper part independently of the side upper part. SOLUTION: A side part of a trim cover composing an outside surface where a finisher 4 of a seat back SB is clamped is constituted of a side lower part 11 and a side upper part 12. The side upper part 12 is sewn together with a back part 10A or the like of the trim cover to be formed into a bag. The side lower part 11 and the side upper part 12 are joined together on a seat part 13 in which the side lower part 11 and the side upper part 12 are bonded on the front of a pad 6 so that the upper end part of the side lower part 11 is covered with the lower end part of the side upper part 12. Thus, the side upper part 11 is formed independently of the side part 12 to cover an upper finisher 40 with the side part 12 thereby improving the appearance without generating wrinkles or the like on the side parts 11 and 12.