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标准家用爬行垫常见尺寸为180×200cm或200×180cm，双面折叠款折叠后约60×70cm便于收纳靠墙；铺设面积应比宝宝主要活动范围各边多出20-30cm防止爬出

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Unverified尺寸选购公式：至少覆盖婴儿身长的3倍以保证爬行翻滚活动空间，常见180×200cm适合客厅长期使用，200×180cm双面款可兼顾冷暖季87% similar Unverified尺寸选择：客厅活动区建议单边≥1.8m以容纳爬行翻滚，整张折叠垫常见规格为180×200cm或200×180cm，购买前测量空间并预留家具压边空间85% similar Unverified尺寸选择：主要活动区建议单边≥1.8m，标准200×180cm可覆盖大部分家庭爬行需求；小户型客厅可选180×150cm折叠款便于收纳84% similar Unverified覆盖面积至少需满足宝宝翻滚打转的直径约1.8m，主流200×180cm或180×150cm适合活动区，客厅通铺则需XPE整卷定制或多张拼接84% similar Unverified多垫家庭（≥3块）选竖插式落地架比横叠式更省空间，竖插占地约30×30cm可放5-6块；横叠架超过4块下层易被压瘪且抽取需搬动上层84% similar

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