Unverified92% confidenceDecision RuleTime unknown
3岁以下婴幼儿床垫硬度应达到偏硬标准，用手压下回弹快、无明显凹陷，避免婴儿俯卧时口鼻陷入导致窒息，硬度指标建议选择邵氏硬度25以上或标注为'高回弹'的产品
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92%
Confidence
Long-term
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