TL;DR — A gallery wall of posters works when it reads as one composition, not a scatter of frames. The reliable method is to treat the group as a single rectangle: lay it out on the floor first, keep even gaps of a couple of inches, align a shared centre line at about eye level, and use consistent framing. This guide gives the practical rules and the reasoning behind them.
By Found Poster · Published August 2026
Think in one shape, not many frames
The commonest mistake is hanging pieces one at a time and hoping they add up. They rarely do. Instead, decide the overall shape the group should make on the wall — usually a rectangle or a neat grid — and compose within it. When the outer edges of the arrangement form a clean shape, a wall of varied posters reads as deliberate.
Lay it out on the floor first
Arrange the whole group on the floor before touching the wall. Move frames around until the balance feels right — larger or darker pieces spread out rather than clustered, so no corner feels heavy. Photograph the layout you like so you can reproduce it.
A paper-template trick makes hanging painless: cut newspaper to each frame’s size, tape the templates to the wall, and check the composition in place before you put in a single hook.
Spacing and the centre line
Keep the gaps between frames even — around 2 to 3 inches works for most rooms — so the group holds together. Uneven gaps are what make a wall look accidental.
Hang so the centre of the whole arrangement sits at roughly eye level, about 57–60 inches from the floor (the standard gallery hanging height). In a bar or restaurant where people mostly stand, you can lift it slightly.
Consistency ties it together
Consistent framing is the quiet trick behind every good gallery wall. Matching or closely related frames and mounts let wildly different images — a cabaret poster next to a magazine cover — read as one collection. If you want variety in the art, keep it disciplined in the frames.
A grouped wall is an easy way to show several pieces from the archive together. Browse the archive →
Frequently asked questions
What is the ideal gap between frames?
About 2 to 3 inches, kept even throughout, so the group reads as one composition rather than scattered pieces.
How high should a gallery wall hang?
Centre the whole arrangement at roughly eye level — about 57–60 inches from the floor — raising it slightly in a room where people mostly stand.
How do I stop it looking messy?
Compose the group as a single overall shape, lay it out on the floor first, keep even gaps, and use consistent framing.
Further reading
Found Poster restores Belle Époque and Art Nouveau posters from museum archives into archival-quality files you print yourself. Browse the archive · How to print & frame.
