Guides · Living room · 13 min read · Updated September 2026

Sofa placement

The main seat is the command position for company. Where the sofa goes decides whether a living room is a place people face one another or a place they face the screen. The host’s seat the rule comes from, the three conditions, the circle and the distances at which it works, what stands behind a sofa that cannot have a wall, and where the screen goes.

Oriented SW 231°

Earth

Fig. 01 A sofa floating in the middle of a large room, the arrangement most open plans produce. The tradition would move it to the wall and turn it to the door.

The sofa is the largest thing in a living room and the one most people place last, after the television has taken the wall it wanted. The tradition places it first, and asks of it what it asks of a bed: something solid behind, the door in view, out of the door’s line. Then it asks a second thing the bed never had to answer, which is where everybody else sits, and the answer has distances in it.

The host’s seat

The rule has a room behind it. In the hall of the courtyard house, the tang, the host sat with the wall of honour at his back and the court and its door before him; the guest of honour sat beside him; the rest sat along the sides in pairs facing one another across an open floor, ranked outward from the host. Knapp’s survey of the old dwellings finds the arrangement everywhere the house was Chinese, and the living room page draws it. The sofa is the host’s seat with room for three, and every rule in this guide is that seat’s etiquette carried into a room with different furniture.

The main seat

Plan 01 The main seat: back to the wall, door in view, the other seats closing a circle The sofa (solid) has the solid wall behind it and sees the door; two armchairs close a circle of about three metres without turning their backs to the door, and the screen sits on a side wall where the seated eye can find it without the room being arranged around it. The ghosted sofa floating with its back to the door is the arrangement most open-plan rooms produce.

Back to a solid wall. The sofa, or whichever seat the household actually uses, should have the wall behind it. A sofa floating in the middle of an open-plan room with its back to the door is the arrangement the tradition names most often and the one most new flats produce, because the kitchen is behind and the window is ahead.

The door in view. From the main seat you should see the door, and the person coming through it, without turning. The host’s seat in the tradition’s dining room has the same rule, and for the same reason; the command position essay draws the field of view that decides what “without turning” means, about sixty degrees to either side of where the eyes rest.

Out of the door’s line. A sofa set square across the doorway’s axis is a sofa in the draught, in the tradition’s terms and in the literal one. The diagonal, or the side wall, is usually where the three conditions meet.

The circle

The bed answers to one person. The sofa answers to several, and the tradition’s second demand is that the seats face one another: nobody in a row along the wall, nobody with their back to the room, the chairs close enough to talk across without raising the voice. The open middle, which the tradition wants kept clear in every room, is where the circle closes.

Plan 02 The sitting circle, with its distances The main sofa on the wall opposite the door, which it sees without being in its line; two armchairs turned in at the sides; the low table forty-five centimetres from the sofa’s seat, close enough to reach a cup and far enough to pass; the seats within three metres of one another across it, the distance Hall gives for talk that does not become address; a route ninety centimetres wide from the door behind the chairs, so that nobody crosses the circle to reach the rest of the room; and the screen on the side wall, within thirty degrees of the main seat’s line of sight, the dashed line, and to one side of the others’. The middle of the circle is kept open. The distances are the interior planners’ and Hall’s; the arrangement is the tradition’s hall.

The circle has distances, and the drawing gives them. Hall’s proxemics puts ordinary conversation between about a metre and a quarter and two metres, and social talk out to about three and a half; beyond that a room is addressed rather than talked in, and people lean, raise their voices or give up. The interior planners’ numbers follow: the low table forty to forty-five centimetres from the sofa’s seat edge, close enough to reach a cup without rising and far enough to walk past; the seats of the circle within about three metres of one another across it; ninety centimetres of route behind the chairs, so that a person crossing the room does not cross the conversation; and the sofa’s back against the wall, or sixty centimetres clear of it if the room is large enough to walk behind. Two armchairs set at an angle to the sofa, within those distances, close the circle without turning anyone’s back to the door. A second sofa facing the first across the table does the same in a larger room, and the hall’s pairs of chairs facing across a tea table did it first.

The distances, measured

Fig. 03 Hall’s four distances, drawn in plan around one seated person, with the sitting circle’s seats set in them. Hall measured how far apart Americans of the 1960s put themselves for each kind of exchange and found four bands: the intimate distance, to about forty-five centimetres, for touch and a whisper; the personal, to about a metre and twenty, an arm’s length, the distance of a conversation between two; the social, from there to about three metres sixty, split into a near half, where people talk at an ordinary volume, and a far half, where a desk usually stands between them and the voice rises; and the public beyond. The tradition’s rule for the sitting circle, seats close enough to talk across without raising the voice and far enough not to touch, is the near social band, and the four seats in the drawing stand in it, a metre and a half to two metres apart across the circle; a sofa and two chairs that close a circle of that size make the room the tradition and Hall both describe. Seats beyond the band, along the walls of a large room, put every conversation in the far social distance, which is why a big living room needs two circles rather than one wide one. Hall 1966 for the distances, measured on North Americans and varying by culture; the tradition’s phrasing is the manuals’ and Rossbach’s. The bands are drawn to scale at forty units to the metre.

The tradition’s phrase for the circle, close enough to talk across without raising the voice and far enough not to touch, is a measurement it never made, and Hall made it. The drawing above gives his four distances in plan around one seated person, to scale: the intimate band to about forty-five centimetres, where people touch and whisper; the personal band to a metre and twenty, an arm’s length, the distance two people take for a conversation of their own; the social band from there to about three metres sixty, split in two, a near half where people talk at an ordinary volume and a far half where a desk usually stands between them and the voice rises; and the public distance beyond, where a person addresses a room. The sitting circle is the near social band. Four seats a metre and a half to two metres apart across the circle put every pair in the room at the distance Hall’s subjects chose for talk among friends, which is why a sofa and two chairs closed into a circle of that size, the living room page’s arrangement, feel right without anyone measuring them, and why the same seats pushed back against the walls of a large room, four metres apart, produce a room in which people speak up or fall silent. Hall’s figures are American ones of the 1960s and he was the first to say that other cultures set the bands closer or wider, but the order of the bands and the fact of them hold everywhere, and the tradition, which read the hall as a room for the family to sit in by rank, put its seats in the same band by another road: the two armchairs beside the altar table, a tea table between them, were the near social distance exactly. A large living room, by this drawing, wants two circles rather than one wide one, and the seating page draws the second.

What stands behind

Fig. 04 Three sofas, drawn in section, and what stands behind each. A: a wall, the solid support the tradition asks for behind any seat. B: a sofa floating in the room with a console table behind it at the height of its back, which makes a back where the plan gave none and holds a lamp. C: a sofa under a window, where the manuals want a high back to close the glass and a console to make the sill a shelf; the ghosted curve is the low-backed sofa the room started with. The rule is the armchair site at the scale of a seat: something solid behind the sitter’s shoulders. The wall gives it; a console at the right height gives most of it; a window gives none until something is built in front of it.

The three sections are the three answers to the question of what stands behind a sofa. A wall is the tortoise as built, and the seat the tradition draws first. A console behind a sofa that floats in the room gives it most of a wall, at the height of its back, and a place for a lamp; it is how a large room keeps its main seat facing the door without pushing it to the edge, and the planners want it at least as tall as the sofa’s back and no deeper than forty centimetres, so that it reads as a wall and not as a table someone has left there. A window behind is the case the school note above describes, and the remedy is both of the others at once: a high back to close the glass and a console to make the sill a shelf, so that what the sitter has behind them is furniture and not weather.

The screen

The television is the thing most living rooms are actually arranged around, and the tradition, which predates it, has had to improvise. The modern manuals read it as Fire and as a source of yang, and ask that it not be the room’s centre; the classical principle is that the main seat faces the room and the people in it, and that the screen is seen from the seat rather than the seat placed for the screen. On a side wall, visible from the sofa at an angle, it satisfies both, and it stops reflecting the window. The numbers help here too: a screen is watched comfortably within about thirty degrees of straight ahead and from one and a half to two and a half times its diagonal, which for the common sizes is two to three metres, so a screen on the side wall two and a half metres from the sofa and a little forward of it is seen well from the main seat and ignored from the others, which is exactly what the tradition would ask.

Above and around

Nothing heavy over the seats: a beam across the sofa is read the same way as a beam across the bed, and the remedy is the same, move the sofa or hide the beam, in the order the beams and corners guide draws. Nothing sharp aimed at them: the edge of a bookcase, the corner of a chimney breast, the end of a partition. A lamp beside the main seat rather than a single ceiling light over it, a rug that marks the circle, a table within reach of every chair. Most of this is what a good living room already has. The tradition’s contribution is the order in which to decide it: seat, wall, door, circle, and only then the screen.

Checklist

Main seat with its back to a solid wall, or a console at least as high as its back
Door visible from the main seat without turning
Sofa out of the door’s axis
Seats facing one another within about three metres, not in a row along the walls
The low table forty-five centimetres from the seat; ninety of route behind the chairs
Nobody’s back to the door
Screen on a side wall, within thirty degrees of the main seat, not the thing the room is arranged around
Nothing heavy over the seats, nothing sharp aimed at them
The middle of the room left open