U shaped stairs
A U shaped staircase swings twice in the same direction and is shaped like a U. This stair model often requires a bit more width but can save space (compared to L or straight stairs) lengthwise. Fitted with curved steps in the angles. If the distance between the floors is very long it is recommended to use a U-shaped staircase with a landing. Available with right and left swing.
Note that U shaped stairs with narrow spindle (small space between the rennet in the middle of the stairs) can be problematic in combination with surface-mounted railings for example bolted glass.