How Big Is a 11×15 Room?
A 11×15 foot room is 165 square feet (15.3 m²) — roughly 3.9 king-size beds of floor space — about the footprint of a single-car parking space and a half.
11×15 ft at a Glance
A flat rectangle only tells you so much. Run the full calculator or draw this room in 3D below.
Is a 11×15 Room Big?
It depends entirely on what the room is for. At 165 sq ft, here's how a 11×15 ft space rates against typical room sizes:
| As a... | Verdict | Typical Range |
|---|---|---|
| Living Room | medium | 150–250 sq ft |
| Bedroom | large | 150–250 sq ft |
| Dining Room | medium | 120–180 sq ft |
| Home Office | large | 120–200 sq ft |
| Kitchen | medium | 100–175 sq ft |
| Bathroom | above typical | Above the typical range (up to 150 sq ft) |
Benchmarks from our standard room dimensions guide.
Planning a 11×15 Room
11×15 is the through-lounge of many British semis after the dividing wall came out, the living room of an American garden-style apartment, and the primary bedroom of a 1990s two-storey house. At 165 sq ft it is a medium living room with a foot to spare at the end for a desk or a reading chair.
A 1:1.36 ratio with 180 in of length: an 84-in sofa on the long wall leaves 96 in, enough for a 48-in desk or a 32-in chair plus a 20-in table at one end and an end table at the other. The 132-in width gives the sofa group its 42-in path.
What this size is best used for
- 1Living room with a desk
Sofa (84 in) on the 15-ft wall toward the far end and a 48-in desk at the near end of the same wall leave 180 − 84 − 48 = 48 in between them for an end table and a lamp.
- 2Bedroom with a sitting area
King on the 11-ft wall, 180 − 80 = 100 in at the foot: a 58-in loveseat on a long wall with 42 in of walkway past it and a 20-in dresser opposite.
- 3Open-plan dining and lounge
A 60×36-in table across the near end (36 in of pull-out each side needs 60 + 72 = 132 in, exactly the width) and the sofa group in the far 108 in.
Living room with a desk in an 11×15 room
Furniture sizes are the same true-to-scale pieces in the RoomSketch3D catalog; clearances are what is left after each step.
- The 84×36-in sofa goes on the left 15-ft wall with its far end 12 in from the far 11-ft wall; coffee table 48×24 in, 16 in in front of it.
- Console 60×18 in on the right wall opposite the sofa: path between table and console is 132 − 36 − 16 − 24 − 18 = 38 in.
- A 48×24-in desk on the left wall at the near end, facing the wall, 48 in from the sofa's near end; the desk chair sits in the 132 − 24 = 108 in beside it.
- Hinge the door (near 11-ft wall) on the right, so its arc lands in front of the console end rather than the desk chair; a 32-in armchair on the far 11-ft wall in the right corner faces the sofa.
Mistakes this size invites
- Two sofas along the 15-ft wall: 84 + 84 = 168 in leaves 12 in, so the desk and any end table go, and the room becomes a waiting room.
- A 72-in dining table across the near end: 72 + 72 = 144 in of width needed for chairs on both sides, and the room has 132.
What Furniture Fits in a 11×15 Room?
Working from 165 square feet with standard walkway clearances (36 inches), 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
- Rectangular table (60-72 inch)
- 6 chairs
- Sideboard or buffet
Maximum Furniture Sizes for a 11×15 ft Room
Lists like this can't tell you if it actually works
"A 3-seater sofa fits" is true — until the door swing eats two feet of wall, the radiator blocks the long wall, or the walkway to the window shrinks to 20 inches. The only way to know your layout works is to see it: draw the 11×15 ft 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 11×15 ft room and see what fits
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Frequently Asked Questions
How many square feet is a 11x15 room?
A 11x15 room is 165 square feet (11 ft × 15 ft = 165 sq ft), which is 15.3 square meters. Its wall perimeter is 52 feet, the figure you need for baseboard, wallpaper and cable runs.
What is a 11x15 room in meters?
A 11x15 foot room measures 3.35 × 4.57 meters, for a total area of 15.3 square meters.
What is a 11x15 room best used for?
Living room with a desk. Sofa (84 in) on the 15-ft wall toward the far end and a 48-in desk at the near end of the same wall leave 180 − 84 − 48 = 48 in between them for an end table and a lamp.
What is the most common layout mistake in a 11x15 room?
Two sofas along the 15-ft wall: 84 + 84 = 168 in leaves 12 in, so the desk and any end table go, and the room becomes a waiting room.