Buying GuidesIndependent furniture shortlist / 01
Three sofas look right.
Which one fits best?
Compare up to three options against the same wall, walking space, tightest opening, and delivery route before you order.
Any retailerNo accountPrivate by defaultMetric + imperial
01 / recordOne real room
02 / shortlistUp to 3 options
03 / compareVisible failures
04 / decideMeasured leader
The shortlist checkpoint / 01Original RoomFact comparison method CF-1.0. No catalog, account, or full-room design project required.
Put every option through the same room.
Product photos make unlike items feel easy to compare. RoomFact holds your real constraints still, changes only the furniture dimensions, and keeps every failed check visible.
One room recordShared wall, floor, opening, and route
Two or three optionsUnboxed dimensions from any retailer
No hidden scoreA failed opening cannot be averaged away
Reusable recordSave locally, share privately, or export CSV
The working index
Start with the number you actually need.
Each calculator has one job, one short measurement list, and a result that names the assumption worth checking next.
01furniture
View all 23 planning tools Sofa size calculator
See how much wall and walking space a sofa will leave in your room.
02fitDoorway furniture fit checker
Check whether a rigid piece of furniture can pass through the clear doorway.
03furnitureRug size calculator
Calculate a living room rug target from your sofa and seating group, then compare common listed sizes.
04improvementPaint calculator
Estimate paint volume from wall area, openings, coats, and the stated product coverage.
05budgetingRoom budget calculator
Split a room budget across furniture, lighting, finishes, purchase costs, and a reserve before you shop.
06room planningLiving room layout calculator
Find the route left after a sofa, coffee table, and opposite-wall furniture share one room depth.
01
Copy the outside dimensions
Use the unboxed width, depth, and height from the product page.
02
Measure the real constraints
Check the usable wall, open floor, and tightest route point.
03
Read pass, check, or pause
See the exact bottleneck, then confirm it physically before checkout.
Working rule
Measure first. Spend second.
Every tool starts with a physical question, shows the working assumptions, and names the constraint that deserves another look.
Furniture sizingSofas, rugs, tables, curtains, shelves, and object scale.4 toolsRoom planningClearances, layouts, viewing, storage, and work zones.6 toolsMoving and accessDoorway, stairway, and elevator screening tools.3 toolsHome improvementPaint, wallpaper, flooring, tile, and material quantities.5 toolsBudgetingTransparent starting allocations and project boundaries.1 toolMovingBox estimates and delivery-access preparation.1 tool
After the fit check
Test where it could go.
Use the private 2D planner when you need to compare positions, door swings, or several real furniture footprints. It is a scale-checking tool, not a photorealistic design studio.
- Five room-outline starting points
- Exact furniture sizes and positions
- Overlap, boundary, and tight-gap checks
Field notes
Browse all guides Where the calculator stops.
Practical guides cover the details a formula cannot see: awkward corners, furniture construction, delivery routes, material behavior, and real-room tradeoffs.
Before checkout
Product page open. Tape measure out.
Copy the outside width, depth, and height from each product page. RoomFact will keep the room fixed and show which option has the strongest measured margin.