Black storängen birch chair by storängen design dimensions: d 56 x w 78 x h 133 x sh 42 cm materials: birch wood also available in other colors, with seat and back cushion. The storängen chair epitomizes our belief in the honesty of traditional skills. Storängen stands proud on its own but is equally happy in a group. It is something to rest your eyes on and is more than somewhere to sit. Add cushions and you have the perfect place to read a book or take in a view.