Right Hand Corner Sofa Measurements Made Simple: Will It Fit Your Room?

A right hand facing corner sofa is one where the long side sits on your left and the chaise extends to your right, as you stand in front of the sofa looking at it. To know whether it fits, you need four numbers: the length of the long side, the length of the return, the depth of each section, and the width of the narrowest point on the route into the room. Compare those against your wall lengths minus 10cm, and keep 75cm clear for the main walkway.

That is the whole calculation. The detail below explains how to take each measurement accurately, what the specification terms mean, and where people most often go wrong.

Understanding Right Hand Facing

Terminology causes more confusion than measuring does. The industry convention in the UK is to describe orientation from the point of view of someone standing in the room facing the sofa, not someone sitting on it.

So for a right hand facing corner sofa, the chaise or short return is on the right side as you look at the piece. Some retailers describe the same sofa as right hand facing chaise, and occasionally you will see the opposite convention used, so it is always worth checking the product diagram rather than relying on the name alone.

A quick test: look at the product photograph straight on. If the long run of seating occupies the left of the image and the chaise extends towards the right, that is right hand facing under the standard convention.

The Four Measurements You Need

1. Overall Width

This is the full length of the long side, arm to arm. It is the number that determines whether the sofa fits along your main wall.

2. Return Depth

The return is the short leg of the L. It is measured from the back of the long side out to the end of the chaise. This number is frequently overlooked and is the most common cause of a sofa that technically fits but makes the room unusable.

3. Seat Depth and Overall Depth

Overall depth is the front to back measurement of the main section including the back cushions. Seat depth is the usable sitting area. A sofa can have a generous overall depth and a shallow seat if the back cushions are thick, so check both if comfort matters.

4. Access Dimensions

Measure the height and width of your front door, internal doors, hallway, and any turn on a staircase. Also measure the diagonal of the sofa packaging if given, since most items are carried at an angle.

How to Measure Your Room Properly

Start with the wall where the long side will sit. Measure at skirting height and again at waist height, because older British houses rarely have perfectly straight walls.

Deduct 10cm from the wall length. This allows for skirting boards, radiator pipes, plug sockets and the simple fact that a sofa pressed hard against a wall looks and feels wrong.

Measure the adjoining wall for the return. If the return will end near a doorway, measure from the corner to the edge of the door architrave, not to the wall end.

Note any obstructions: radiators, chimney breasts, window sills that drop low, and sockets you need access to. A sofa back that covers a socket is a permanent inconvenience.

The Masking Tape Test

Mark the full footprint on the floor with masking tape, including the return. Then live with it for a day.

Walk the route from the door to the window. Open every door fully. Sit on a dining chair placed at the edge of the tape to gauge how the seating height relates to your coffee table. Check whether you can still reach the curtains, the radiator valve and the light switch.

This simple exercise catches almost every problem that would otherwise appear on delivery day. It costs nothing and takes less time than reading a specification sheet twice.

Clearances That Keep a Room Usable

Main walkway: 75cm minimum, 90cm if it is the primary route through the room.

Secondary walkway: 60cm is acceptable for a route used occasionally.

Sofa front to coffee table: 40cm is comfortable, 35cm works in a compact room, below 30cm becomes awkward.

Chaise end to opposite wall: leave at least 60cm so the end of the sofa does not feel jammed.

Door swing: check the full arc, not just the doorway width. A door opening into the room needs the whole sweep clear.

Matching Orientation to Your Room

The chaise should generally sit away from the main entrance to the room, so people are not walking around the deepest section to get in.

If the room has a television, consider sightlines. Someone sitting on the chaise views the screen at an angle, so the chaise is better positioned on the side nearest the screen wall rather than furthest from it.

Where there is a chimney breast with alcoves, the return often fits neatly into an alcove, which uses dead space efficiently and keeps the footprint tidy.

In a room with a bay window, keep the chaise short of the bay so daylight reaches the floor. A sofa back across a bay blocks both light and the view.

If none of the orientations quite work, a universal or modular design lets you change the chaise side. It is worth filtering for that option before ruling out a range. Our corner sofas UK sale listings state the orientation for each design, including universal models.

Getting It Through the Door

Access defeats more deliveries than room size does. Work through the route in order: gate or communal entrance, front door, hallway, any turn, internal door, then the room itself.

Measure the narrowest point and the lowest point. A stair turn with a low ceiling is the classic problem spot in Victorian and Edwardian terraces.

Look for designs with detachable chaise sections, removable legs or modular construction if your access is tight. Many corner sofas are supplied in two or three parts for exactly this reason, and the product description will normally say so.

If you live in a flat, check lift dimensions including the diagonal, and confirm whether there is a service lift.

Planning the Rest of the Layout

Once the sofa position is settled, the remaining pieces should follow the walkways rather than fight them. A round coffee table is easier to pass in a tight layout than a rectangular one.

Where the chaise ends, a slim table catches the same role a side table plays at the arm end. Options from our modern side tables UK range work well because they can be tucked close without adding bulk.

For media furniture, measure the wall opposite the long side and keep the unit narrower than the sofa so the arrangement stays balanced. There is a broad selection within our modern TV stands UK sale collection for standard and corner positions.

If you would like to compare full dimensions across shapes before measuring anything, the corner sofa listings at Furniture in Fashion include width, depth and return measurements for every design, with free delivery to most UK mainland postcodes.

Reading a Product Specification Correctly

Specification tables use varying language, and a few terms cause repeated confusion.

Width usually refers to the long side. On some listings it refers to the widest dimension of the whole piece, which for a corner sofa is the same thing, but always check against the diagram.

Depth may refer to the main section only or to the full return. If a listing shows a single depth figure that looks small for a corner sofa, it is almost certainly the main section, and the return will be listed separately as chaise length or corner depth.

Seat height is measured from the floor to the top of the uncompressed seat cushion. Expect it to drop by a couple of centimetres once someone sits on it.

Arm height matters if you plan to place a side table alongside. Match the table height to the arm for the tidiest result.

Where assembled dimensions and packaged dimensions both appear, use packaged dimensions for the access check and assembled dimensions for the room check.

A Simple Record to Keep

Write down six figures and keep them on your phone: long wall minus 10cm, return wall minus 10cm, maximum depth into the room, main walkway width, narrowest access point, and facing direction.

With those to hand you can assess any listing in a minute, and you avoid remeasuring every time a different design catches your attention. It also means that if you later change the layout, you already know what the room can absorb.

Frequently Asked Questions

How do I tell if I need left hand or right hand facing?

Stand in the room facing where the sofa will go. If the chaise should extend to your right, you need right hand facing. Always cross check against the product diagram, since a small number of retailers use the opposite convention.

What if my wall is exactly the same length as the sofa?

Do not order it. Allow at least 10cm of clearance for skirting boards, plaster irregularities and the practicalities of positioning the frame.

Can I change a corner sofa from right hand to left hand facing?

Only if the design is described as universal or modular. Fixed frames cannot be reversed, because the arms and upholstery are built for one orientation.

How much space do I need behind a corner sofa that floats in a room?

Allow 60cm to 75cm if people will walk behind it, or around 20cm if the back faces a dining area and is used as a divider without a walkway.

What is the most common measuring mistake?

Forgetting the return length. People measure the long wall carefully and then discover the chaise extends into the doorway or blocks the route to the window.