Unverified82% confidenceTradeoffTime unknown
全掌气垫（如Air类）回弹好但落地闷、透气差；ETPU发泡（如Boost类）回弹与轻量兼顾但售价高；普通EVA轻便廉价但3-6个月后易塌陷失去缓震
1
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82%
Confidence
Long-term
Relevance
-
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Unverified减震性能看中底材质：EVA轻但易塌陷寿命短，PU耐久但偏重，Boost/氮气发泡等新型材料回弹好但成本高；追求久站舒适选PU或发泡中底，追求轻便选EVA70% similarUnverifiedEVA中底缓震初期舒适但压缩衰减快、寿命短；PU中底更耐久支撑好但偏硬重；部分高端款用双密度EVA或超临界发泡兼顾回弹与耐久69% similarUnverified充气式平衡垫比EVA实心垫难度可调（通过打气量调节软硬和不稳定性），但充气垫存在漏气和爆裂风险，承重需确认标注≥100kg且带防爆纹理67% similarUnverified泡沫（EVA）平衡垫软弹适合站立平衡与老人，但支撑感弱、难度低；充气式（PVC气囊）晃动大、难度高且可调气量，硬质木质摇摆板难度最高适合进阶者65% similarUnverified充气式旅行颈托相比记忆棉款更轻便且可放气收纳，但支撑力随充气程度衰减，需选带独立气阀可微调的型号避免佩戴中漏气65% similar
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