I'd imagine the number of staff would vary with how busy the store got at different times of the day and week, but it would still never exceed 10. (entrepreneur.com)
It enhances shelf appeal and sets brands apart from competition on busy store shelves. (armetallizing.com)
Depending on how many employees there are and how busy the store is, it may be difficult to find time to think up and create specialty displays. (petbusiness.com)