After the production of the straight staircase Lille, Villa d’Or developed a riser for the staircase, securing the gap between the treads.

The Lille de Luxe model staircase can even be custom made by designing treads and/or riser with other dimensions and/or motifs.

The staircase can also be transformed from a straight to a quart-turn or half-turn staircase by using one or more intermediate landing(s).