This is Klaus Littmann's Das grosse Stilleben (The Big Still Life) - Le Petit Grand-Magasin, a museum exhibit made to look like a forgotten department store. Klaus got his idea when:
At the start of 2003, a friend told Klaus Littmann about the closed department store in the village of Mugron in south-western France. An initial visit confirmed the incredible: a department store whose doors had last admitted patrons nearly 30 years ago has been left in its original condition and regularly maintained and cleaned by its owners.
http://www.tinguely.ch/press/photo_stilleben.html - via grow-a-brain