After a month of travelling I finally got to spend some time at our cottage to finish off this project. I wanted to create a comfy corner next to the fire place. And this is what it looks like.
I used a fold-up baby mattress, which we no longer need. I joint the three foam segments with my old friend bodge tape. Then I made a cover from antique heavy-duty linen. Sadly I discovered that upholstery is not my strength... Nevertheless the corner is very comfy now.