| 摘要 |
<p>The slats (3) are articulated via their ends in a frame (1), embedded in a housing (20) with a sloping upper surface (21), giving the undermattress the shape of a basin. The material of the housing also fills the inside of the frame (1) in order to exert on these slat ends (2) an action of returning to the rest position. The housing (20) is encased in a furnishing fabric (22). The frame can be raised. The undermattress permits perfect relaxation. <IMAGE></p> |
