Adjustable in height, going and rotation during installation. Maximum adaptability to the stairwell in rectilinear configurations or with one or two curves. I The treads are in solid wood and the handrail in wood-effect PVC with aluminium core and available in a shade to match that of the tread. The steel elements are painted in a chrome colour or white. The fixings are in chrome-plated aluminium. The railing is composed of painted steel balusters and crossable stainless steel cables in five different configurations.