[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

沙发靠枕选45×45cm或50×50cm为主力尺寸,靠背深度>60cm的深座沙发建议用55×55cm以上避免陷背,腰枕用30×50cm长方形贴合腰椎

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88%
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Long-term
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