| 摘要 |
PURPOSE: A multistage bed is provided to use a space of a multistage bed effectively. CONSTITUTION: The multistage bed comprise: a casing(100) forming a space part(112) for laying a person down on bedstead parts(110) partitioned vertically in multistage; and a vertical space part(114) extended upward from one side of the space part(112) to communicate with the space part(112), wherein the vertical space part(114) occupies a portion of the upper space part(112) and a drawer(116) is installed to one side of the space part of the bedstead parts(110).
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