Unverified88% confidenceDecision RuleTime unknown
侧睡为主选颈椎/波浪枕且中央凹陷区高度10-13cm（约等于单侧肩宽），仰睡为主选高度8-11cm，让颈椎保持自然前凸曲线
1
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88%
Confidence
Long-term
Relevance
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