Unverified80% confidenceDecision RuleTime unknown
膝盖底部或脚底应有防滑颗粒（TPR/硅胶），防滑颗粒覆盖面积占该部位≥40%，摩擦系数不足时宝宝在光滑地面爬行易打滑受挫
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80%
Confidence
Long-term
Relevance
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Unverified爬行护膝护肘应成套购买且优先选择底部有防滑硅胶颗粒的款式，光滑面料护膝在瓷砖木地板上打滑会拖慢爬行、增加宝宝挫败感85% similarUnverified底部需带4个防滑硅胶脚垫且重心低，宝宝起身撑扶时不易侧翻；坐圈直径应大于底座宽度的70%才稳固80% similarUnverified婴儿秤防滑设计应同时满足：底部与秤面接触面有硅胶吸盘或防滑纹，以及顶部承托面有防滑颗粒，仅单面防滑仍存在托盘整体滑移风险79% similarUnverified爬行期宝宝护腕手套掌心防滑颗粒直径应≥2mm且分布密度高，硅胶点覆盖率≥60%才能在木地板和瓷砖上有效防滑，低于此标准仍会打滑79% similarUnverified防滑设计的核心不是盆外脚垫而是盆内接触面：躺托区应有硅胶防滑纹或防滑凸点，光滑塑料托面加水后宝宝会下滑78% similar
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