Measure the wall before you choose a size

A small bedroom wall is usually narrower than the living room wall you may be used to judging from. Start by measuring the clear width of the wall between corners, windows, or furniture. Subtract at least 10 centimetres on each side so the print does not feel pinned to the edges. That remaining number is the widest print you should consider. A 50 by 70 centimetre print works on a wall around 90 to 110 centimetres wide. A 70 by 100 centimetre print needs closer to 130 centimetres of clear space to breathe. If the wall is shorter than 90 centimetres, look at the smaller end of the range and accept that a modest print can still hold a room.

The same measurement logic applies if you are considering a framed poster or a canvas edition. The frame adds a few centimetres on every side, and that matters when the wall is tight. A framed poster of Carnations will sit differently from an unframed canvas of the same image, even though the printed image is identical. Decide whether you want the frame to read as part of the artwork or as a border that recedes. Either choice changes the effective size on the wall, so measure with the finish you actually intend to hang.

Match the print to the furniture below it

A print above a bed or a narrow bedside table has a different job than a print on a bare wall. When the artwork sits above furniture, its width should relate to the furniture beneath it, not only to the wall. A common rule is to keep the print roughly two thirds to three quarters of the furniture width. That keeps the composition anchored without letting the wall feel empty on either side. If the bed is narrow, a 50 by 70 centimetre print often fits better than a larger sheet that drifts past the headboard.

Height matters as much as width in a small room. Leave enough space between the top of the furniture and the bottom of the print so neither element crowds the other. Around 15 to 25 centimetres is a workable gap for a bedroom, though a higher ceiling lets you push that a little. A canvas edition such as Port of Dieppe, Canvas can feel less visually heavy than a framed sheet at the same dimensions, which is useful when the wall is already carrying a bed and a lamp. The lighter the finish, the more room the print leaves for the rest of the room to exist.

Read the room before you commit to a scale

A small bedroom is not only small in width. It is also small in the distance from which you will look at it. If you stand close to the bed and the print is the first thing you see, a larger sheet can feel overwhelming rather than grand. Step back to the spot where you actually sit or stand in the room, then judge the print from there. A 50 by 70 centimetre print can read as substantial from a bedside chair and modest from across the room, which is usually the right balance for a bedroom.

Lighting and wall colour change the effective size too. A dark wall makes a print feel smaller and more enclosed, while a pale wall gives the same print more room to breathe. If the room is narrow and the walls are dark, a slightly larger print may be necessary just to keep the image from disappearing. If the room is already bright and tight, a smaller print with a clean border often settles better than a large image that fights for space. The goal is proportion, not maximum size.