Unverified82% confidenceDecision RuleTime unknown
弹簧钢丝线径2.0-2.2mm偏软适合体重<60kg，2.2-2.4mm适合60-80kg，2.4mm以上适合80kg以上或偏好硬床者，线径比弹簧数量更能决定实际软硬支撑
1
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82%
Confidence
Long-term
Relevance
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