Made up of 3 winder treads down (left or right) + 12 treads for straight staircase part.
Height floor/floor: 300 cm (last landing tread).
Treads with straight edges width 85 cm (can be cut) in wood, natural beech depth: 22 cm, going of step 19,5 cm.
Options: Banisters and balustrades grey lacquered metal, aluminium, wood-aluminium.