It is more common to use wood on staircases. Worn, solid wood. Wood lives and that means that use always leaves behind visible wear and tear. It is something to take into account, but also something that really goes with this staircase. Every home has some form of wood in it and that is why this material is a very good addition to the existing steps of the Upstairs range.
Wood by Bertram Beerbaum

Grey Shells
Reminiscent of a walk along the beach shoreline
Grey Shells
Marsh Brown
A slightly darker wood variety
Marsh Brown
Steppe Sand
Solid wood with the shade of a boundless plain of light-coloured sand
Steppe Sand
Earthy Brown
The warmest, most natural colour of the collection.
Earthy Brown