The booxx bookcase by Desalto has a steel plate frame and sheet metal shelves with 5 removable bookends in metal sheet. The panthograph frame allows a free bookcase position on the wall, to satisfy aesthetics or space required. In horizontal position,
We've used a similar corner shelving unit to create space in a small 7 by 9 ft room. It's a great, easy shelving solution for small spaces (although installing it was a bit tricky as the walls weren't plumb.