The mark consists of a three dimensional configuration of a Bench design with tow parallel leg portions. The first leg portion extends vertically downward from a first horizontal portion that runs perpendicular to the first and second leg portions. The first horizontal portion extends horizontally from the first leg portion toward the second leg portion to a first edge position. At this first edge position, there is a first side section which extends vertically downward, perpendicular to the first edge portion and parallel to two leg portions. The second leg portion extends vertically downward from a second horizontal portion that runs perpendicular to the first and second leg portions. The second horizontal portion extends horizontally from the second leg portion toward the first leg portion to a second edge position. At this second edge position, there is a second side section which extends vertically downward, perpendicular to the second edge portion and parallel to two leg portions. This first and second side sections are connected by a flat, horizontal bench portion that runs parallel to the first and second edge positions. There is also a vertical seat back portion that is connected to the back of the bench portion and side sections.