How Big Is a 15×16 Room?
A 15×16 foot room is 240 square feet (22.3 m²) — roughly 5.7 king-size beds of floor space — comparable to a one-car garage.
15×16 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 15×16 Room Big?
It depends entirely on what the room is for. At 240 sq ft, here's how a 15×16 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 | large | 180–300 sq ft |
| Home Office | above typical | Above the typical range (up to 200 sq ft) |
| Kitchen | large | 175–300 sq ft |
| Bathroom | above typical | Above the typical range (up to 150 sq ft) |
Benchmarks from our standard room dimensions guide.
Planning a 15×16 Room
15×16 is the living room of a large 1960s American ranch, the sitting room of a Georgian rectory, and a common primary bedroom in 2020s houses with the en suite excluded. At 240 sq ft it is a large living room that takes a sectional and two chairs without touching a wall.
At 1:1.07 the room is nearly square with 192 in on the long axis. A sectional's 98-in side on the 16-ft wall leaves 47 in per side, and its 59-in chaise plus a 36-in table plus a 40-in path plus a 32-in chair fit in the 180-in depth with 13 in to spare.
What this size is best used for
- 1Living room with a sectional and chairs
Sectional (98×59 in) on the 16-ft wall, two 32-in chairs facing it 40 in beyond a 36-in coffee table: 59 + 16 + 36 + 40 + 32 = 183 in — 3 in over, so the chairs angle in the corners.
- 2Bedroom with a sofa and desk
Headboard on the 15-ft wall gives a king 52 in per side; past its foot, 192 − 80 = 112 in hold a 72-in sofa on the near wall facing the bed, 40 in of walkway, and a 48-in desk on a side wall beyond the nightstand.
- 3Open-plan office for four
Four 60-in desks in two facing pairs along the room's centre (two rows 30 in deep with 48 in between chair backs and the walls: 30 + 48 + 30 = 108 of 180), and 12-in shelving on the end walls.
Living room with a sectional and two chairs in a 15×16 room
Furniture sizes are the same true-to-scale pieces in the RoomSketch3D catalog; clearances are what is left after each step.
- Push the sectional (98 in on its long side, chaise 59 in) up to the left 16-ft wall, chaise toward the far end, leaving 47 in of wall at each end.
- Centre a 36×36-in coffee table in the L with 16 in of gap on both sides.
- Two 32-in armchairs in the near-right and far-right corners, each angled 45° toward the coffee table and 12 in from both walls; their fronts are about 96 in from the sectional's front edge.
- TV on a bracket on the right 15-ft wall between the chairs, above a 60-in console 16 in deep; path between coffee table and console: 180 − 59 − 16 − 36 − 16 = 53 in. The entrance sits at the right corner of the near 16-ft wall, its swing landing in the 47 in of clear wall beyond the sectional's near arm.
Mistakes this size invites
- A 108-in sofa instead of the sectional: 42 in per side is fine, but without the chaise the depth is wasted and the chairs end up 8 ft from the sofa.
- Desks against the walls in the office plan: four 60-in desks use 240 in of wall, and the 180 − 30 − 30 = 120 in of open middle becomes a hall nobody uses.
What Furniture Fits in a 15×16 Room?
Working from 240 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
- Large table (72-96 inch)
- 8+ chairs
- China cabinet
- Sideboard
- Bar area
Maximum Furniture Sizes for a 15×16 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 15×16 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 15×16 ft room and see what fits
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Frequently Asked Questions
How many square feet is a 15x16 room?
A 15x16 room is 240 square feet (15 ft × 16 ft = 240 sq ft), which is 22.3 square meters. Its wall perimeter is 62 feet, the figure you need for baseboard, wallpaper and cable runs.
What is a 15x16 room in meters?
A 15x16 foot room measures 4.57 × 4.88 meters, for a total area of 22.3 square meters.
What is a 15x16 room best used for?
Living room with a sectional and chairs. Sectional (98×59 in) on the 16-ft wall, two 32-in chairs facing it 40 in beyond a 36-in coffee table: 59 + 16 + 36 + 40 + 32 = 183 in — 3 in over, so the chairs angle in the corners.
What is the most common layout mistake in a 15x16 room?
A 108-in sofa instead of the sectional: 42 in per side is fine, but without the chaise the depth is wasted and the chairs end up 8 ft from the sofa.