User Review: Therm-a-Rest Compressible Pillow
Source: bought it new
Price Paid: $20
Completely comfortable and potable.
I love this pillow for backpacking trips! I have tried many pillows and this one is tops. I purchased the medium sized one and it fits perfectly in my pack.
I know that when I pull it out to use it it will fluff back into shape in no time and is just plain comfortable. No more 'flat' expensive ones...this is at the top of my list.
Another huge plus is that it is washable. It comes out of the washer looking (and smelling!) brand new!