The Appropriate Seating Arrangement

Recently in class we have been discussing ways in which to construct chairs and other seating sort of what nots to place outside of the art building as a place of congregation and relaxation on the sculpture patio. My recent research (ie. googling) has turned up with several promising prospects of eco-friendly seating options:

News paper stools:

Bundle chair (made with old chair legs):

Stacked chair:

  

Recycled cardboard tube chair: