The LDK, the playroom, and the courtyard become a large continuous horizontal space of about 48 tatami mats, or about 55 tatami mats if the Japanese-style room is included, by pulling the fittings into the wall. Two staircases of different forms are placed there, and a stairwell of different sizes is placed close to the staircase to create a vertically continuous space.

Japan | Tokyo

Jutakutokushu September 2006 issue 36P