This concept explores the idea of integrating a water feature to the inner depth of a continuous run of tread. The stairs will consist of a floating Zig Zag stringer profile. While the underside will be continuous folded stainless steel sheet the top layer will be UV bonded glass treads and risers also fixed to the frame in a continuous run. With the two offset clad layers living the inner depth of the stinger hollow, this sealed inner cavity will then provide a bed for a running water feature. Alternatively the feature could incorporate a light source.