Project Parameters
Add length × width for sofas, tables, cabinets, beds, and other floor-standing pieces.
Instant Estimate
Layout Assessment
Open Floor Area
Suggested Furniture Target
Main Walkway Guidance
Estimates use standard building formulas. Verify with an on-site contractor.
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Guide
How to evaluate furniture spacing in a room
Floor occupancy is a useful first check, but a good layout also needs continuous paths, usable pull-out space, door swings, and access to storage.
Calculate the room area
Measure room length and width at floor level, excluding areas that are not usable for furniture.
Add furniture footprints
Multiply each item's maximum length and width, including projecting arms or bases, then add the areas.
Test actual circulation
Check the plan with tape or a scaled drawing because occupancy percentage cannot identify blocked routes by itself.
Mathematics
Formulas used
Furniture Occupancy
Combined Furniture Footprint ÷ Room Area × 100Shows how much of the floor is physically occupied by furniture.
Open Floor Area
Room Area − Furniture FootprintThe remaining area includes circulation, door operation, and gaps between objects.
Answers & FAQ
Frequently asked questions
How much space should be left between furniture?▼
Major walkways are most comfortable around 36 inches wide. Smaller gaps can work in compact rooms, but should not block doors or required access.
What percentage of a room should furniture occupy?▼
There is no universal code, but roughly 35–45% is a useful planning range for many living, bedroom, dining, and office layouts.
Does this replace a scaled floor plan?▼
No. Occupancy is an early warning metric. Use a scaled plan or tape layout to validate paths, door swings, and furniture relationships.
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