Kit Klan, wooden tread spiral staircases from Arke

The Klan has many of the same features and benefits of the Civik model, but offers the sleek, warm look of solid beech, in a light natural finish or dark dye finish. The complete kit comes in one box with landing, railings, balusters, and treads. Written instructions and a demonstration video or DVD are included. Basic household tools are all that are needed for assembly.