This is a poster over 5 feet square !! You can place it against any wall (USES A FLOOR NODE AND IS SET BACK ABOUT 4 FEET AWAY FROM THE NODE TO MAKE IT EASIER TO REACH THE WALL EVEN IF THE ROOM DOESN'T HAVE NODES VERY CLOSE TO THE WALL). It has four standing nodes along the front bottom that open the HE Radio Player in the top left corner of your 3d window,