I bought the medium pillow; yes, got the 2nd one "free"... Both were very puffy but soon I discovered that one end of the pillow is big-stitched across part of the casing on the outside for the foam to be poured into the casing (or out, as I did).
It was quick & easy to open the outside stiching with a seam ripper, pour a bunch of stuffing out for my liking and sew the pillow back up. Aahh, much better : )
I've saved the stuffing in a bag in case I want more!
I've left the 2nd pillow puffy to use as a back support when watching telly in bed. The My pillow president may want to consider a plastic zipper or velcro or plastic snaps (re: snaps...the chopped up foam would likely leak out, tho)
Product or Service Mentioned: Mypillow Pillow.
Reason of review: Bad quality.