Pure White Interior by Susanna Cots. Note the use of lights to make the narrow staircase feel wider. In other designs, the lights are installed on both sides of the staircase, alternating up the steps.
Need to see what the stairs are like under the grotty carpet! Smarten up a hallway with a tailored stair runner. This narrow staircase has been made super chic framed, as it is, with wood-panelled walls and painted in on-trend pale grey.