Serendipity 2

After yesterday's purchase at that well-known Swedish home-furnishing shop it was time to start building.
However, first the beds had to be moved, then all the dust under the beds had to be removed. Bedside tables and cupboards needed to go (more hidden dust)  and assorted electrical extensions needing organising. Tools had to be found. Finally I was ready to start to building.
It was 10:30 in the evening before the job was done and everything sorted and in its (often new) place.
Everything I needed was in the kit, and as usual I was impressed by the thought that had gone into the design and how well the whole thing fitted together.
What was it I built? On to the next blip, serendipity 3...