Padding unit for motor vehicle seat, has appearance layer with edges fixed to edges of opening, and another appearance layer with edges fixed to frame`s internal edges so that latter layer`s edges are supported against former layer`s edges

摘要

The padding unit has a foam body (2) with a covering, and a shell (5) partially covering the rear face of the foam body and including an opening (6). An appearance layer (9) covers the shell, partially covers the front face of the foam body and has edges (10) fixed to the edges (8) of the opening. An appearance layer (13) has edges (14) fixed to internal edges (15) of a frame (12), such that the edges (14) are supported against the edges (10).