Unverified85% confidenceDecision RuleTime unknown
宝宝爬行护膝的缓冲海绵厚度应≥5mm，且包裹角度覆盖膝盖前侧+两侧约180度，才能在硬地板爬行时有效缓冲，纯棉薄款仅防脏不防摔
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified爬行期婴儿（8-12月）应选膝盖部位加厚防滑或带硅胶颗粒的护膝一体腿套，普通薄款腿套在硬地板爬行无法保护膝盖且易滑脱堆积78% similarUnverified填充物支撑度看回弹：优先记忆棉或高密度PP棉（≥1.5D纤维），婴儿放上去后枕体下沉不超过3cm；纯珍珠棉/太空棉过软会导致宝宝头部下陷、妈妈手臂反而更累77% similarUnverified填充硬度需达到中偏硬（下压回弹＜2cm、支撑力＞承托宝宝体重后仍保持水平），过软的珍珠棉/棉花会在放上宝宝后塌陷，导致哺乳高度不足需弯腰77% similarUnverified1岁以上会站立走路的宝宝选脚套必须带底部防滑点（硅胶点密度≥每平方厘米1个），纯棉无防滑款仅适合0-8月龄不站立阶段77% similarUnverified婴儿秤配套托盘边缘围挡高度≥5cm才能有效防止3月龄内婴儿翻滚跌落，纯平面垫子不适合会翻身的宝宝76% similar
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