Unverified82% confidenceDecision RuleTime unknown
单人餐垫标准尺寸约45×30cm，可容纳一套餐盘+碗+杯；桌面整铺垫应比桌面每边小2-3cm，避免边缘下垂被拉扯移位
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82%
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Unverified餐垫尺寸应比餐桌单人区域小2-3cm留出边距，四人方桌（约80×80cm）适合45×30cm餐垫横向摆放，不会重叠拥挤92% similarUnverified桌布尺寸需在桌面基础上四边各加放20-30cm作为垂边，即选购尺寸=桌面长宽各+40至60cm；正式餐宴场合垂边可加至30-35cm，家用日常20-25cm即可87% similarUnverified桌布尺寸应为桌面尺寸加上两边垂边各20-30cm，如1.4m餐桌配1.8-2m桌布最佳，垂边过短显局促，过长易被膝盖或椅子勾扯85% similarUnverified桌布尺寸应比桌面每边多垂30-40cm（正式宴请可垂45cm），日常家用四边多垂20-25cm即可；垂边＜15cm显局促且遮不住桌腿85% similarUnverified桌布尺寸计算：桌面长宽各加40-60cm垂边（即单边下垂20-30cm）为家用标准，正式宴会可加至单边下垂30-40cm到座椅面高度85% similar
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