What size sofa fits a small living room?

A loveseat (~150 cm) or a compact three-seater (~180 cm) usually suits small rooms, but layout matters more than width. Place it on your own plan to see the real fit and the space left to walk.

How much space should I leave around a sofa?

Aim for 45–90 cm (18–36 in) of clearance so people can pass comfortably and a coffee table still fits. ToScale shows the gap live as you drag.

Will my sofa fit?

Quick answer Most three-seaters are 180–220 cm wide and 85–100 cm deep, so the room is rarely the problem — the doorway is. Leave 45–90 cm of walkway on the sides you actually walk, and check the sofa's depth against your door's clear opening (usually 70–80 cm) before you buy.

Before you buy that couch — or carry it up three flights of stairs — check it against your actual room. ToScale lets you place your sofa on your floor plan at its exact size and see instantly whether it fits and how much walking space is left around it.

Upload a photo or screenshot of your floor plan, click a known length to set the scale once, then add your sofa at its real width and depth and drag it into place. A loveseat is roughly 150 cm wide and a three-seater 180–220 cm — but the only way to be sure is to try it on your own plan.

Leave about 45–90 cm (18–36 in) of walkway around a sofa, and double-check it clears doorways and hallways on the way in.

Check your sofa on your plan →

Common sofa dimensions

Sofa sizes vary a lot by model, so treat these as starting points and measure your exact piece. Then place it at its real size in ToScale to see how it fits your room.

Sofa type	Typical width	Depth	Good for
Snuggler (1.5-seat)	110–130 cm (43–51 in)	95 cm (37 in)	Reading nooks, very small rooms
Loveseat (2-seat)	150 cm (59 in)	90 cm (35 in)	Small living rooms, apartments
Three-seater	180–220 cm (71–87 in)	95 cm (37 in)	Most living rooms
Four-seater	230–260 cm (91–102 in)	100 cm (39 in)	Large or open-plan rooms
L-shaped / sectional	250–290 cm (98–114 in) per side	160 cm (63 in) at the chaise	Family rooms, open plans

Real sofas can differ from these by 20 cm or more, and depth grows fast once you add loose back cushions. Enter your own sofa's measured width and depth in ToScale rather than trusting the averages.

Frequently asked questions

What size sofa fits a small living room?: A loveseat (~150 cm) or a compact three-seater (~180 cm) usually suits small rooms, but layout matters more than width. Place it on your own plan to see the real fit and the space left to walk.
How much space should I leave around a sofa?: Aim for 45–90 cm (18–36 in) of clearance so people can pass comfortably and a coffee table still fits. ToScale shows the gap live as you drag.

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