摘要 |
<p>Mattress comprises a foam plastic core (1) having a number of rows (2, 3) of parallel cut-outs (4, 5) passing through the core. The cut-outs of neighboring rows are placed on holes and the core is led by a support under pretension across the longitudinal extension of the cut-outs so that the cut-outs form passages. Preferred Features: The cut-outs of neighboring rows overlap. A support with passages are placed above and/or below the core.</p> |