[KongchangAI]
Unverified72% confidenceFactTime unknown

高密度记忆棉的密度以40-50D为宜,低于40D支撑软塌,高于60D偏硬且重量增加,可通过按压后恢复的平整度间接判断

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72%
Confidence
Long-term
Relevance
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