[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

软垫缓冲层EPE珍珠棉厚度需≥3cm或XPE材质≥1.5cm,才能对幼儿磕碰提供有效缓冲;单纯的布艺薄垫(<1cm)几乎无防撞作用

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