🛋️
Sofa Size Calculator
Calculate the ideal sofa length and dimensions for your living room wall
Design Rule: Ideally, a sofa should occupy about $2\text{-}\text{thirds}$ ($66\%$) of the main wall length, leaving at least $18\text{ inches}$ of clearance on each side. Enter your room wall dimensions below.
Living Room Parameters Input
Calculation Results
⚠️ Always measure doorways, hallways, and stairwells before purchasing a sofa to ensure delivery clearance into your home!