With a 4-flight stair layout and the innovative railing solution, the steel staircase connects the two floors of the boutique. The ellipsoidal shape of the staircase is the result of the constructive approximation of 2 radii. A combination of box-type stringers, some of which are as high as the balustrade, and inserted glass fillings at different heights demonstrates state-of-the-art design as well as advanced manufacturing technologies and creates an impressive interplay of form and material. Three intermediate landings, each with an opening angle of approx. 125°, make the steel staircase pleasant to walk on. The harmoniously manufactured exit landing completes the construction on the upper floor.
The rectangular handrail made of flat steel is a functional design element that complements the steel staircase. Supported by angular steel balusters, it runs along the inside of the external staircase stringer and was equipped with a cable routing on the bottom for the on-site LED lighting.