Give the arrangement a purpose

Decide what the wall needs: a single focal point, a group of smaller pieces or a visual link to furniture below. Look at the wall from the doorway and from the seats most often used in the room. A composition can look balanced close up yet disappear behind a lampshade or door when viewed from everyday positions. Note switches, sockets, vents and the path of opening doors before selecting the final size.

Work at full scale

Cut paper templates to the actual outside dimensions of each piece. Mark the top, bottom and intended fixing points. Arrange the templates with a temporary wall-safe method suited to the surface, then step back and check spacing. Try different layouts before committing to holes. Keep the relationship between pieces deliberate, but do not assume that one universal height or spacing rule fits every ceiling, furniture arrangement or personal preference.

Resolve the mounting method

Ask for the weight, reverse-side photographs, mounting instructions and a list of included hardware. The correct fixing depends on the wall construction and the load, not just the object's appearance. Plasterboard, masonry and other walls may need different hardware. Check for services before drilling and get qualified help when the wall, load or installation is uncertain. The presence of a hook in the box does not establish that it suits your wall.

Consider materials and surroundings

  • Keep fragile projecting parts away from narrow passageways.
  • Check whether bathroom humidity or direct sun is permitted.
  • Ask whether a set can be hung in the intended orientation.
  • For mirrors, include the reflected view in the composition.
  • Leave room to clean safely without pulling on the fixings.

Review the finished result

After installation, follow the manufacturer's checks for secure mounting and periodically inspect the fixings. Photograph the arrangement from its normal viewing points to judge balance, then adjust nearby accessories if needed. A successful wall does not need to be full: empty space can help a distinctive piece remain legible. We assess wall decor through size, material, mounting information and likely use, while treating installation suitability as a decision for the actual wall and hardware.