The Nesting Shelf by Nendo, is described as: “A shelf that, from within, a second shelf of the same size seemingly grows outward.”

The Nest shelves have the amazing ability to double in width, making them ideal for any small and large space. The construction of the piece is based on an ultra-thin horizontal section, that slides inside the outer shelving. When expanded to its fullest the shelf doubles in size. How come nobody ever thought of this before?