A storage type furniture having a structure in which a top box of a jack box can be moved up and down steplessly using a pantograph type jack so that the floor, furniture and ceiling are integrated so that the furniture does not fall down in the event of a large earthquake. Provide a fall prevention box. In order to prevent the furniture placed in the room from falling due to a large earthquake, to fill the gap between the ceiling and ceiling of the furniture and to apply pressure up and down to unify the floor, furniture and ceiling A storage type furniture fall prevention box having a structure in which the upper box can be moved up and down steplessly by rotating the pantograph jack lot in the jack box using the pantograph jack 1. [Selection] Figure 1
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