Its Amazing and perfect.
I recieved this back cushion in perfect condition. I opened it first thing to make sure there wasnt any issues with the purple stuff, after reading some of the horror stories about the regular pillow I was hesitant to purchase this one.  I use this as lumbar support in my work truck and its AMAZING! Doesn't compress like memory foam and bounces back when you move around, its not much of a head pillow but in a travel situation it would suffice. I highly recommend this, if anything, as a sample to a new comfort level as ive never felt anything like the squishy-ness support it provides.
Rating: 5 stars