A chair has to fulfil three prerequisites for different seating scenarios in halls or seminar rooms. It must be comfortable because people sit on them for longer periods of time. It has to be lightweight so that room spaces can be rearranged quickly and easily. And it needs to be stackable, so that the often not unsubstantial number of chairs take up as little space as possible when they are not being used.

An especially attractive stack of chairs:

collection sid