Unverified80% confidenceDecision RuleTime unknown
尺寸需覆盖坠落高风险区：沙发前、床边、餐椅下这些坠落点是重点，单张垫至少覆盖床/沙发外扩50cm范围，而非只铺中央活动区
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80%
Confidence
Long-term
Relevance
-
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