| 摘要 |
<p>The foam body (1) has a structural body (2) forming a hollow cavity, where the structural body is partially embedded in foam material of the foam body such that a side surface of the structural body is positioned within a plane defined by a side surface of the foam body. The structural body has a knitted spacer fabric with an upper layer and a lower layer, which are held apart by spacer elements. The structural body is located in one of the central area of a seat surface of a seat body and the central area of a back surface of a seat back.</p> |
