I think Vienna textile manufacturer Max Biach's daughter Katharina was a teenager in 1902 when Josef Hoffmann designed this bedroom for her, but it's still sweet enough to stare at.
The Neue Galerie included Biach's reassembled bedroom in their 2006-7 exhibition of Hoffmann Interiors. Ready For The House has some very nice detail shots on the wardrobe.
Josef Hoffmann Interiors 1902-1913 [neuegalerie.org]
