Here is a stool that has reportedly had an update. The Riki Stool which first came out in 1965 is something designed by Riki Watanabe. The stool is made from recycled cardboard and is a lightweight seating solution that can surprisingly hold weights of up to 1,000 pounds.
The stool was made without the use of tools and is curiously something which can be built using scissors, glue and your hands. The stool once assembled measures 16.5×13 inches, and should come in handy especially for folks who want to make sure that they have enough and ample seating for themselves and for guests on occasions.