This is really such a fun piece. I actually worked it up on my knitting machine, and then filled it with a prestuffed pillow. (I didn't want to mess with stuffing it myself)
You can work the same on the front and back or you can work up a solid piece for the back (which is what I did)
You can find the chart for the pattern here: It is what it is Pillow Pattern
If you like this one, I have a whole new line that I'm going to be putting up in my shop very soon!!!