Materials: 1 black Fritiof stool, 4 hooks, 1 shoelace (1m), powerdrill Description: Unscrew the seating surface from the legs. Screw 4 hooks in the skrewholes of the seating surface. Drill 8 small holes in the ventilation casing. Thread the shoelace throught the holes and the hooks, tense it and knot together. Finished.
You can alternatively use the white Fritiof stool for white ceilings.