Unverified78% confidenceDecision RuleTime unknown
带盖顶部平整的硬质盒可实现床底二层堆叠，前提是净空≥30cm；软盖或圆弧顶盒无法堆叠，选购堆叠方案需确认盒盖具备承重卡槽设计
1
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78%
Confidence
Long-term
Relevance
-
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Unverified需叠放使用时，选盒盖为凹槽卡位设计（上盒底嵌入下盒盖）的款式，比纯平顶叠放防滑移；叠放层数建议≤3层，超过取底层需整体搬动87% similarUnverified叠放稳固性看盒盖是否有凹槽卡位设计，平盖盒叠放易滑落；带上下咬合结构的盒可稳定叠3层以上，承重标注应≥5kg再叠放重物86% similarUnverified可叠加收纳盒需确认盖子有防滑凹槽卡位设计，无卡位的平盖叠放在开关门时易滑落；叠加超过3层时，底层盒承重与盖强度决定能否叠放重物（如玻璃瓶装酱料）86% similarUnverified需堆叠承重的收纳箱，盖面应为凹槽嵌合式设计（下层盖凹槽卡住上层箱底），承重可达箱身标称的80%以上；平顶无卡槽的盖堆叠时易滑移错位85% similarUnverified叠加使用时选盒壁厚度≥1.5mm且带四角承重脊的款式，避免下层被压变形；纯薄壁抽屉盒堆叠超过3层易塌陷85% similar
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