The awesome lime green and cream geometric print placemat is only $3.99 as part of the 'Threshold' line at Target. When I saw it, I looked closely at the contruction and realized that since it was lined on the back, too, I could easily use a seam ripper to open up one edge, which is exactly what I did!
Then I used some polyfill stuffing to fill the placemat-turned-pillow and machine stitched the side closed...this didn't look weird since the placemat already had top stitching all the way around the perimeter. I think it took me no more than 15 minutes since it really only involved opening one edge, stuffing, and stitching the same edge shut!
Run to your nearest Target and pick up this placemat...or two, or four! Sew easy!! I'll be back to share how I turned a tablecloth into toss pillows! Very affordable way to cut down on fabric costs!