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Unverified88% confidenceDecision RuleTime unknown

餐厅地毯需在餐桌四周留出至少60-70cm余量，确保餐椅拉出后仍在毯面上，4人方桌至少配200×200cm，6人长桌配200×300cm

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大尺寸地毯category

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Unverified餐桌下地毯需在桌子四周各留出至少60cm，以保证椅子拉出时仍在毯面上；4人方桌对应地毯≥200×200cm，6人长桌需≥200×300cm96% similar 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83% similar Unverified桌布长度应比桌面每边多垂30-40cm（即下垂量），过短显局促、过长易被腿绊到；正式宴会可垂到离地约1cm，日常家用垂20-30cm即可83% similar Unverified桌布尺寸应在桌面基础上四周各留出25-30cm垂边，即桌布尺寸=桌长+50~60cm；正式宴请场景垂边可到膝盖（约40cm）83% similar Unverified桌布尺寸应为桌面长宽各加两倍下垂长度：日常家用下垂20-30cm较美观，正式宴会可下垂30-40cm，四人餐桌(120x80cm)建议选160x120cm以上82% similar

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