| 摘要 |
<p>The invention concerns a mat, more specifically a mat for lying on, characterised in that said mat essentially comprises a three-dimensional fabric or knitted structure with a top layer (1) and a bottom layer (2) connected by a middle layer (3), where the top layer (1) is permeable to moisture and air and the middle layer (3) is permeable to air in such a way that an airflow is possible through said middle layer parallel to the top and bottom layers.</p> |
