Like Tetris? You'll Love this Furniture

"Tetris furniture"
Boing Boing (April 14, 2009)

"Brazilian designers Diego Silvério and Helder Filipov created this stacking Tetris furniture -- the tricky part is getting your spouse to slowly lower it, piece by piece, from the ceiling...."

With a photo.

There's more, at

Tetris Furniture
Diego Silvério, Cuntiba, Brazil

The stuff looks pretty good, and would work - I think - in an uber-modern residence occupied exclusively by young, flexible, people with an intense need to appear contemporary in a sort of mid-20th century sort of way.