[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

尾椎痛、痔疮或长期久坐人群应选U型/中空减压设计坐垫(后部有开孔或凹槽),让尾骨悬空避免直接受压,普通平面坐垫无法解决尾骨受压问题

1
Sources
88%
Confidence
Long-term
Relevance
-
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