Unverified88% confidenceDecision RuleTime unknown
凳面承重需≥120kg才能满足成人日常坐着换鞋，若标注仅80kg以下多为装饰型凳面，长期坐压易导致面板下沉或断裂
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88%
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Unverified承重需求区分：仅作脚凳或临时坐用选承重≥100kg，若需常坐（换鞋凳、飘窗凳）应选承重≥150kg且带钢制内框，纯纸板骨架长期坐易塌陷89% similarUnverified无腿悬挂式桌边椅承重普遍标注≤15kg但实际建议不超12kg使用，因夹持点力矩随体重非线性增大，接近上限易出现松脱下滑81% similarUnverified确认承重上限：多数餐椅标称承重15-25kg，若打算用到3岁以上（体重可达15kg+）需选承重≥25kg的款，避免椅腿变形或安全带失效80% similarUnverified承重能力≥150kg（成人可坐）才能作为真正的辅助起身/换鞋凳使用，标称承重＜100kg的多为纯装饰收纳款，不建议老人或孕妇依靠79% similarUnverified长期居家使用且体重≥75kg者，座椅宽度应选46cm以上（普通款多为40-43cm），否则久坐易压迫大腿外侧造成血液循环不良79% similar
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