Start with the wall, not the work

The common mistake is choosing a size first and finding a wall for it later. Work the other way. Measure the furniture the print will sit above, because furniture sets the scale, not the wall. A print above a sofa should span about two thirds to three quarters of the sofa's width. Above a sideboard or console, the same rule applies.

Then check the gap. Hang the print so its centre sits around 145 to 152 cm from the floor, or roughly 20 to 25 cm above the back of the sofa. A Lambert portrait hung too high reads as a floating object rather than part of the room. If the wall is large and bare on both sides, leave breathing space of at least 30 cm beyond each edge of the frame.

Match the size to the room

A large living room, anything over about 25 square metres, can carry a single print of 90 to 120 cm on the long edge without strain. In a mid-sized room, 60 to 90 cm is the workable range, large enough to hold its own across the room but not so large it dominates. In a small living area, one print at 40 to 60 cm, or a pair of smaller prints side by side, usually beats one oversized piece.

Viewing distance matters as much as wall space. Lambert's portraits and figure work reward close inspection, so a print you see from two metres can be smaller than a landscape seen from five. If the sofa sits far from the wall, size up. A framed poster at the smaller end of a range often suits a portrait, while broader compositions hold up as canvas. For hanging mechanics once the size is settled, the guide to hanging a canvas print covers fixing and alignment.

Format changes the maths. A canvas edition, such as a canvas edition of a coastal scene, carries more visual weight per centimetre than a framed poster, so it can run slightly smaller for the same presence. A slim framed poster needs a little more width, or a wider mat, to register across a room.

What to check before you commit

Mask it first. Cut newspaper or kraft paper to the exact dimensions, tape it to the wall and live with it for a day. This costs nothing and settles the size question faster than any rule of thumb. Check it from the doorway, from the sofa and from the hallway, since those are the three places you will actually see it.

Consider the composition. Lambert's portrait heads are vertical and tight, so they suit taller formats and narrower walls. His landscapes and war paintings run horizontal and want width. Cropping a wide composition into a tall frame weakens it, so choose a piece whose native shape matches the wall. The overview of what Lambert painted most often helps here, and if the living room doubles as a guest room, the small-space guide to Lambert prints in a small bedroom covers tighter quarters.