What Size Rug for a Living Room? An Australian Guide
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Quick answer: For most Australian living rooms, choose a rug large enough that at least the front legs of your sofa and armchairs sit on it — that means a 200 x 290 cm rug for a standard three-seater setup, a 230 x 330 cm or 240 x 340 cm rug for L-shaped or modular sofas, and a 300 x 400 cm rug for large open-plan spaces.
The one rule that never fails: front legs on the rug
Walk into any professionally styled living room and you will see the same thing: the rug slides under the seating, not in front of it. When at least the front legs of every sofa and armchair rest on the rug, the furniture and the floor read as one connected zone. When the rug floats in the middle with nothing touching it, it looks like a bath mat that wandered into the wrong room — no matter how expensive it was.
So before you think about colours or patterns, measure your seating layout. The right size depends on the sofa arrangement first and the room second.
Living room rug sizes by setup
Compact lounge rooms and apartments: 160 x 230 cm
A 160 x 230 cm rug is the smallest size we recommend for a living room. It suits a two-seater or compact three-seater with the front legs on, and it is the go-to for apartment living rooms where a bigger rug would crowd the walkways. If you are tossing up between this and the next size up, and the room allows it, go up.
Standard three-seater setup: 200 x 290 cm
The 200 x 290 cm rug is the workhorse of Australian living rooms. It comfortably takes the front legs of a three-seater plus one or two armchairs, with enough rug left to frame a coffee table in the middle. If you measure only one size against your floor, make it this one.
L-shaped and modular sofas: 230 x 330 cm or 240 x 340 cm
Modular sofas cover serious floor area, and a rug that disappears under one corner looks accidental. A 230 x 330 cm or 240 x 340 cm rug lets the chaise end and the main run both land on the rug, keeping the whole seating zone anchored.
Open-plan living areas: 300 x 400 cm
Most modern Australian builds put the living, dining and kitchen in one big space. In these rooms the rug has a second job: marking where the lounge zone ends. A 300 x 400 cm rug — or something from our extra large rugs range — is what gives a big open room that deliberate, designed feel. It is also the size where all furniture legs can sit fully on the rug, which is the most polished look of all.
Round and square alternatives
Not every living room is a rectangle. In square rooms, or under a round coffee table with curved seating, a round rug or square rug can suit the proportions better than a standard rectangle. The same leg rule applies whatever the shape.
Test the size before you buy
Mark the rug’s dimensions on your floor with painter’s tape and live with it for a day. Walk around it, check the walkways, sit on the sofa and look down. Ten minutes with a tape measure prevents the single most common rug regret: buying one size too small. If you want the full room-by-room breakdown, our ultimate rug size guide for Australian homes covers bedrooms, dining rooms and hallways too.
Three mistakes to avoid
Buying to fit the coffee table, not the sofa. A rug sized to the coffee table alone is almost always too small. Size it to the seating.
Ignoring walkways. Leave 20–40 cm of bare floor between the rug’s edge and the walls or major walk paths so the room can breathe.
Forgetting the practical stuff. Living rooms take spills and foot traffic. If you have kids, pets or a busy household, a stain-resistant rug or washable rug will keep looking good for longer.
Frequently asked questions
Is a 160 x 230 cm rug big enough for a living room?
Only for compact rooms or two-seater setups. For a standard three-seater sofa, 200 x 290 cm is the safer choice — it keeps the front legs on the rug with room to spare.
Should the rug be centred on the room or the sofa?
Centre the rug on the seating arrangement, not the room. The rug’s job is to anchor the conversation zone; the room’s architecture comes second.
What size rug goes under a coffee table?
The rug should extend well beyond the coffee table so the table never sits near an edge. In practice, size the rug to the sofa and the coffee table takes care of itself.
Ready to measure up? Browse our living room rugs collection, or shop directly by size using the rug size guide.
