| 摘要 |
<p>A cushion is arranged on a frame member and covered by a cover. Also, a support member is attached to the frame member and extends in a vertical direction when a seat back is in an upright position, and an attaching portion to which a portion of the cover attaches is provided on the support member. The support member supports the cushion on the frame member, and the portion of the cover is attached tucked in to the attaching portion.</p> |
