The Fontanot Genius staircases combine the characteristics of steel with the properties of wood to exalt contemporary living. Download the Genius catalogue and have a look at some of the possible combinations we have selected for you. The Fontanot Genius staircases allow you to assemble the staircase most suited to your needs. You can choose the type of treads, the colours, the woods and the railing to enhance your interior. Available in round spiral, square spiral and winder versions, they also support the Fontanot 2:Easy treads.