Floor height: 3200mm (127.56”)
Steps: 19+1 (Final step is second floor)
Step length: 1000 mm (39.37”)
Inner&Outer diameter: 2400-4400mm
Stringer: Box stringer ,Black
Steps: 12mm plate with 6mm vertical tread
Railing: 6+6mm box
Black Staircase , Do you think it is miraculous staircase ?
This black stairs have the major advantage that they can be twisted and turned and curved to fit any configuration of a room.
Take up less space: They don’t take up the same amount of room as a regular staircase.
Also look very fashion .