Haha - I can see the DVD "Super Troopers" on the floor...and the open magazine of "Golden Hands" issue from the early 70's, that had a velvet paisley and solid block quilting as my inspiration. That shag rug is something else too, isn't it? I wanted a 70's house so bad, but my 1908 stucco house could never give itself over to modernization through my decorating whims.
Here's the pillow, on what was a thick grey wrap skirt, so it pieced off nicely for cushion making. It really couldn't be easier if you have a solid foam cushion handy that you don't mind poking holes into (for the felting barbed pin tools) - spread your "canvas" out on it, place strips of roving where you want them and jab away.