What a clever idea! Using old mattress springs as a pin board is such a brilliant idea, I love it. It's a splendid example of recycling, you'd never run out of space with it plus it's portable if you should want to move things around. And it looks bloomin cool (as does the clock on the wall). The image is from BoligLiv, a beautiful Danish interiors magazine, and I first saw it in this post by US blogger SF Girl By Bay. Although I can't read Danish I heartily recommend you check out both if you haven't already.
PS The giveaway ends at 9pm GMT tonight, don't forget to enter!