Otto Spiral
The most popular spiral model of Lux Art Otto. The structure of the wooden carpet (steps and carpet 8 cm thick) is both minimalist and handmade. The straight, slim line can be reinforced with a number of balustrades and handrails from the Lux Art range. For stairs with a diameter of more than 160 cm, glass balustrades (2×5 mm glass embedded in the steps) can be chosen.