2 ms·Where is it common? I think I've never seen one, not even in Ikeas.by erikb 10y agoWhere is it common? I think I've never seen one, not even in Ikeas.Two9A 10y agoI believe that's the point: you never notice a Billy, it turns into part of the wall. You can build a wall of storage with shelves in various places, and it's fully extensible.erikb 10y agoThat was actually quite funny.