| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid cell type mattress which has a novel structure capable of obtaining a prevention effect of pressure necrosis effectively by means of a simple structure and control.SOLUTION: In a fluid cell type mattress 10, at least a part of a support face supporting a human body is constituted by plural cells 32 including a fluid chamber 48 inside. A cell group 68 is constituted by one or more cells 32. In the cell group 68 constituted by the plural cells 32, the fluid chambers 48 of the plural cells 32 are mutually communicated. Various kinds of cell groups 68 constituted by different numbers of the cells are combined and arranged.SELECTED DRAWING: Figure 1 |
