| 摘要 |
<p>The mattress has a base body (11), which comprises different layers such as a fuselage layer (13) and a head layer (12) and/or a foot layer (14), where the base body comprises several retainers (20). Filling units are arranged inside the retainers. A fluid is filled inside the retainers. A large retainer (21) is provided for a large filling unit in the fuselage layer, while the head layer and/or the foot layer comprises one or more small retainers (22) for small filling units.</p> |
