The sliding wall on the upper floor has a miniature doorway for Sacha the cat; the second opening contains his litter box.  Photo 2 of 15 in This Live/Work Duplex in Paris Is Full of Kid- and Cat-Friendly Details

This Live/Work Duplex in Paris Is Full of Kid- and Cat-Friendly Details

2 of 15

The sliding wall on the upper floor has a miniature doorway for Sacha the cat; the second opening contains his litter box.