Unverified80% confidenceDecision RuleTime unknown
客厅宽度与沙发长度按1:2黄金比选：如电视墙宽4米，三人位沙发（约2-2.2米）最协调。二手沙发常因原主人房型不同而尺寸不匹配，切勿只看图便宜，需实测自家墙面净宽减去两侧过道
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified客厅地毯尺寸建议覆盖沙发前两条腿或全部落地，即宽度≥沙发宽+40cm，常见选择200×300cm；小于150×200cm会显得沙发悬空、空间零碎83% similarUnverified单幅装饰画宽度应为下方家具（沙发/床头/餐边柜）宽度的2/3左右，过窄显得比例失衡；沙发上方留白高度控制在画框顶部距沙发靠背15-25cm82% similarUnverified3人位免安装沙发整体宽度建议≤客厅短边墙宽的2/3，留出至少80cm过道；小户型(客厅＜15㎡)优先选无扶手或窄扶手款省20-30cm宽度82% similarUnverified沙发背景墙装饰画宽度应为沙发宽度的2/3至3/4，单幅高度控制在40-60cm，底边距沙发靠背上沿15-25cm，视觉重心才协调82% similarUnverified沙发背景墙装饰画总宽度建议为沙发宽度的2/3至3/4，单幅高度控制在40-60cm，画框底边距沙发靠背上沿15-30cm，避免坐下时头部碰画82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/364860API
curl https://kongchang.com/api/v1/knowledge/claims/364860MCP
get_claim(id=364860)