The utility model has the advantages of simple structure, usableness and capability of continuously adjusting the height of the bunk bed.
本实用新型的优点：结构简单，使用方便，可以连续调节高低床的高度。
The utility model has the advantages of simple structure, usableness and capability of continuously adjusting the height of the bunk bed.
本实用新型的优点：结构简单，使用方便，可以连续调节高低床的高度。
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