Staircase made up with 13 treads in plywood beech varnished with a depth of 40 mm, adjustable in height (from 17 to 23 cm) and in depth (going of step adjustable from 19,5 to 22,5 cm).
The winder tread left or right, made up with 3 treads, is adjustable only in height.
The banister is made up with grey metal lacquered balusters and the handrail is in massive beech with a diameter of 50 mm. Options: Extra tread kit, extra winder tread, kit extern banister and landing balustrade (module 140 cm).