Unverified80% confidenceTradeoffTime unknown
厚度越大缓冲越好但重量增加、易滑动且不易折叠收纳,2cm以上需搭配底部防滑颗粒或压边固定,否则孩子爬动时整垫移位
1
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80%
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Long-term
Relevance
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