[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

椅背应为可跟随身体活动的动态追背设计,或至少两档以上倾角调节(约90-115度),固定死板的椅背长时间前倾易导致驼背

1
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82%
Confidence
Long-term
Relevance
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