Curating Your Space...
Small-space sizing guide
Stop guessing. Drop in your sofa and room size, pick a rug, and see it to scale, in feet and centimetres, before you spend anything.
01 - Layouts
Every small living room balances floor coverage against budget and walkways. Compare the three standard placements below and test each one in the planner.
The sofa sits completely on the rug, which reaches past it on every side (6–8 in / 15–20 cm guideline). It gives the seating area the most settled look.
Best for: rooms with floor to spare.
The rug reaches under the sofa's front legs (about 8 to 10 inches (20 to 25 cm) under the frame) while the back legs stay on the floor. Ties the seating group together without the biggest rug.
Best for: most small rooms.
The rug sits under the coffee table only, leaving a narrow strip of floor in front of the sofa. Can work in a very small room but often makes the seating area look smaller, so keep the table's feet fully on the rug.
Best for: tiny rooms or tight budgets.
02 - More guides
Practical measurement guides for compact apartments and rental homes, written in both imperial and metric units.
You are here: living room layouts in ft and cm
Distance, size and height
Minimum vs comfortable
Where the bed goes
Plug-in only, no wiring
03 - Reference table
| Situation | US (ft / in) | Metric (cm) |
|---|---|---|
| Rug past each side of the sofa | At least 6 in; 8 in is ideal | At least 15 cm; 20 cm is ideal |
| Walkway between large pieces | 30–36 in | 76–91 cm |
| Rug under a bed, past three sides | About 24 in | About 61 cm |
| Common US size | 5 x 8 ft | About 152 x 244 cm |
| Common US size | 8 x 10 ft | About 244 x 305 cm |
| Common US size | 9 x 12 ft | About 274 x 366 cm |
| Common metric size | About 5 ft 3 in x 7 ft 7 in | 160 x 230 cm |
| Common metric size | About 6 ft 7 in x 9 ft 10 in | 200 x 300 cm |
Converting isn't buying. US and metric rug sizes are different ranges, so a converted size may not exist where you shop. Pick from the sizes your local shops actually sell.
04 - Before you order
Screen planners narrow down your options, but physical tape on your own floor catches radiator pipes, door swings, and awkward walkways before you spend a penny.
Measure your sofa width and the open floor depth from the back wall in both inches and centimetres. Write down where radiators, floor vents, or doorway swings sit.
Press low-tack painter's tape onto the floor at the exact corners of the rug size you are considering (such as 5 x 8 ft / 152 x 244 cm or 160 x 230 cm).
Walk through the room as normal and pull out your coffee table or desk chair. Check whether your feet catch the taped edge along main walkways (30–36 in / 76–91 cm clearance).
If the taped border feels cramped against a wall or doorway, shift the tape to test a front-legs-only placement before ordering the size your local shop stocks.
05 - Practical answers
Only if your room has enough depth and width to leave calm floor borders around the edges. In most small living rooms, placing just the front legs of the sofa on the rug (about 8 to 10 inches (20 to 25 cm) under the sofa frame) anchors the seating area without overwhelming the room.
If a larger rug would block a doorway or run straight into a baseboard, choose a floating layout or a compact size like 5 x 8 ft (152 x 244 cm) or 160 x 230 cm (5 ft 3 in x 7 ft 7 in). Make sure all four legs of the coffee table sit comfortably on the rug surface so the arrangement looks intentional.
Design advice is often written only in feet and inches, while many retailers and tape measures work in centimetres—or vice versa. Showing both units side by side saves you from mental arithmetic and helps you spot how US standard sizes differ from metric standard sizes.
They are standard rules of thumb, checked in October 2026 against published designer and retailer guidance (see Sources below). Every room is different, so measure yours and test the outline with painter's tape before you buy.
06 - Printable Studio Sheets
Keep a printable reference on hand when measuring your apartment or comparing sizes in store.
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The Small-Space Sizing Guide, a PDF in US Letter and A4. It will include a printable room measurement worksheet, a one-page clearance cheat sheet and a US vs metric rug size chart.
Figures checked October 2026.