Stairs glued on concrete staircase are veneered. Rubber strips have been used to prevent slipping. The space below the staircase has partly been covered with wall panels and partly with cupboards that can be used as a boxroom. A niche has been built facing the living room and a glass vitrine facing the dining room.
Stairs, the niche and vitrine have been veneered with oak veneer and covered with several layers of varnish. Wall panels and doors have been painted with high gloss paint.