How Big Is a 4×5 Meter Room?
A 4×5 meter room is 20 square meters (215 sq ft) — roughly 5.1 king-size beds of floor space — comparable to a one-car garage.
4×5 m at a Glance
A flat rectangle only tells you so much. Run the full calculator or draw this room in 3D below.
Is a 4×5 Meter Room Big?
It depends entirely on what the room is for. At 20 sq m, here's how a 4×5 m space rates against typical room sizes:
| As a... | Verdict | Typical Range |
|---|---|---|
| Living Room | medium | 13.9–23.2 m² |
| Bedroom | large | 13.9–23.2 m² |
| Dining Room | large | 16.7–27.9 m² |
| Home Office | above typical | Above the typical range (up to 18.6 m²) |
| Kitchen | large | 16.3–27.9 m² |
| Bathroom | above typical | Above the typical range (up to 13.9 m²) |
Benchmarks from our standard room dimensions guide.
Planning a 4×5 Meter Room
4×5 m is the standard living room of a European three-room apartment, the master bedroom of a modern Australian project home, and the classroom-sized office of a converted Victorian ground floor. Twenty square metres seats six, or sleeps two and still has a corner for a chair.
At 1:1.25 the 500-cm wall takes a 220-cm sofa with 140 cm per side, enough for an armchair at one end, and the 400-cm width gives a sofa-table-TV group 400 − 90 − 40 − 50 − 40 = 180 cm of path, so a second seat fits between the coffee table and the TV wall on one side.
What this size is best used for
- 1Living room for six
Sofa 220 cm on the 5-m wall, an 80-cm armchair at each end of it (220 + 160 = 380 of 500), a 100×50-cm coffee table, and a 160-cm TV unit opposite with 180 cm of path split by a 60-cm pouffe.
- 2Bedroom with a sitting corner
Bed 180×200 cm on the 4-m wall (65 cm per corner with bedside tables), 500 − 200 = 300 cm at the foot: a 160-cm two-seater on a long wall, 90 cm of walkway, and a 60-cm wardrobe run across the near wall.
- 3Dining room for eight
A 220×100-cm table centred leaves 140 cm per end and 150 cm per side, so chairs pull out 90 cm on every side with room to walk behind them.
Living room for six in a 4×5 m room
Furniture sizes are the same true-to-scale pieces in the RoomSketch3D catalog; clearances are what is left after each step.
- Sofa 220×90 cm centred on the left 500-cm wall; 140 cm remain at each end.
- An 80-cm armchair at each end of the sofa, angled 30° toward the coffee table, 20 cm from the sofa's arms and 40 cm from the corners.
- Coffee table 100×50 cm 40 cm in front of the sofa; TV unit 160×40 cm on the right wall opposite: the path between table and unit is 400 − 90 − 40 − 50 − 40 = 180 cm, and a 60-cm pouffe on the table's far side leaves 120 cm.
- Door in the near 4-m wall, 80-cm leaf hinged at the right corner, opening into the 400 − 160 = 240 cm beside the TV unit (120 cm on the door's side); a 100-cm bookcase on the far 4-m wall between the armchair and the right wall.
Mistakes this size invites
- A 280-cm corner sofa: its 160-cm return runs along the 4-m wall and leaves 240 cm, of which the TV unit takes 160, so the door on that wall has 80 cm and opens against the sofa.
- The dining table for eight with a sideboard: 60 cm of sideboard on a side wall leaves 90 cm of pull-out on that side, exactly the minimum, so the sideboard must be 40 cm deep or go on an end wall.
What Furniture Fits in a 4×5 Meter Room?
Working from 20 square meters with standard walkway clearances (about 90 cm), here's what comfortably fits depending on how you use the room:
As a Living Room
- 3-seater sofa
- Coffee table
- 2 armchairs
- Entertainment center
- Side tables
As a Bedroom
- King bed
- 2 nightstands
- Dresser
- Desk area
- Seating area
- Walk-in closet possible
As a Dining Room
- Large table (72-96 inch)
- 8+ chairs
- China cabinet
- Sideboard
- Bar area
Maximum Furniture Sizes for a 4×5 m Room
Lists like this can't tell you if it actually works
"A 3-seater sofa fits" is true — until the door swing eats half a meter of wall, the radiator blocks the long wall, or the walkway to the window shrinks to 50 cm. The only way to know your layout works is to see it: draw the 4×5 m room, place real furniture at true scale, and check the flow.
That's exactly what RoomSketch3D does. Drag-and-drop true-to-scale furniture pieces into your exact room and walk through it in 3D — before you buy, move, or assemble anything.
Draw your 4×5 m room and see what fits
Stop imagining layouts. Build this exact room in RoomSketch3D, try furniture arrangements in minutes, and see it in 2D & 3D.
One-time $19.99 purchase. No subscription. True-size furniture, custom sizes.
Frequently Asked Questions
How many square meters is a 4x5 room?
A 4x5 meter room is 20 square meters (4 m × 5 m = 20 m²), which is 215 square feet. Its wall perimeter is 18 meters, the figure you need for skirting, wallpaper and cable runs.
What is a 4x5 meter room in feet?
A 4x5 meter room measures 13.1 × 16.4 feet, for a total area of 215 square feet.
What is a 4x5 meter room best used for?
Living room for six. Sofa 220 cm on the 5-m wall, an 80-cm armchair at each end of it (220 + 160 = 380 of 500), a 100×50-cm coffee table, and a 160-cm TV unit opposite with 180 cm of path split by a 60-cm pouffe.
What is the most common layout mistake in a 4x5 meter room?
A 280-cm corner sofa: its 160-cm return runs along the 4-m wall and leaves 240 cm, of which the TV unit takes 160, so the door on that wall has 80 cm and opens against the sofa.