Stools made from cardboard

These stools called “This Side Up” are designed by a Dutch, David Grass. Surprisingly, although it is made from cardboard, it is as strong as timber. Each stool can be either used as two separate stools or as a single unit by combining them into one. I wonder what the weight limit of these stools are.

Link & Image: This Side Up via The Cool Hunter
Tags: This Side Up | Stool | Cardboard