Sun across a skirted sofa and a coffee table stacked with books, by Studio DEA

Living room

How big should the sofa be?

One sofa that fits the room beats three small pieces.


The sofa sets the scale for everything else, so it gets chosen first.

Length

RoomSofa
Small, under 180 sq ftOne 72 to 84″ sofa and a pair of small chairs
Most living rooms84 to 96″, with two chairs facing it
Large, over 300 sq ftTwo sofas facing each other, or a sectional

Depth

A classic or luxe depth is the one you sink into. A petite depth earns its place when a deeper sofa would leave less than a 36-inch walkway.

Off the wall

Leave 3 to 5 inches behind a sofa on a wall, and 6 to 12 inches in a medium or large room. Pulled in and grouped around the coffee table, seating makes a room for talking, not a row against the walls.

On the rug

At least a third of the sofa's depth rests on the rug, with the front legs of every seat on it.

Blank Space picks the sofa first, in the deepest cut your room allows, then fits the chairs, table and walkways around it.

All journal notes