[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

支撑越硬托举越强但初期接触面压强大易硌腰,越软越舒适但长时间后塌陷失撑;折中方案是外层软内芯硬的双层结构腰垫

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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