Simple as it can be - all metal parts made of thick steel sheet, wooden panelling made of thick edge glued board. TYPE OF STAIRS clamped into the wall MATERIAL white lacquered welded steel sheet, oak treads
Manhattan Micro Loft by Specht Harpman Architects It’s really hard to make 425 square feet look spacious but Specht Harpman Architects managed to do just that in this once awkward New York City apartment that’s set at the top of a six-story building.
Levitate Architects used a staircase to a loft-like bedroom to create an enormous amount of book storage space. Even though the staircase isn't very compact but could accomodate so many books that it would save some space anyway.