[KongchangAI]
Unverified75% confidenceTradeoffTime unknown

支撑硬度与舒适度存在权衡:硬支撑矫正效果好但初期久坐易硌腰,需1-2周适应期;软款即时舒适但长时间支撑力衰减,腰部仍会下塌

1
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75%
Confidence
Long-term
Relevance
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