[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

枕高应匹配肩宽:侧睡为主者选枕臂厚度10-12cm填补肩颈空隙,仰睡者选8-10cm;U型枕两侧过厚会顶头,过薄则无支撑

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80%
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Long-term
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get_claim(id=167003)