Unverified85% confidenceTradeoffTime unknown
乳胶越软越贴合但支撑不足，独立弹簧支撑好但贴合差；主流解决方案是弹簧做支撑层+顶部铺乳胶或记忆棉舒适层，兼顾支撑与贴合
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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