What characterizes a wall display?

A wall display is characterized by its ability to save space by utilizing vertical space rather than taking up valuable floor space. By using shelves, hooks, or other fixtures, these displays can effectively showcase products while keeping the retail floor area more open and accessible. This vertical organization makes it possible for retailers to present a variety of items in a compact manner, enhancing visibility without cluttering the floor.

The answer highlights the practicality of wall displays in retail environments, allowing for better use of space and potentially increasing the number of products displayed.