[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

记忆棉密度需≥50D才能提供稳定的产后腰椎支撑,低于45D的记忆棉长时间承压会塌陷失去托举力,坐月子长期靠躺应选高密度慢回弹记忆棉

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/248393
API
curl https://kongchang.com/api/v1/knowledge/claims/248393
MCP
get_claim(id=248393)