[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

记忆棉密度50-60D支撑与回弹平衡最佳;低于45D易塌陷寿命短,高于70D偏硬压迫感强,且低密度记忆棉多为发泡剂过量的廉价填充

1
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82%
Confidence
Long-term
Relevance
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