OMG is all I can say about this pillow.
It's like no other! Once you have tried it everything else you sleep with or on seems like junk.
I can not say enough great things about sleep number. It's obvious they put quality into their products. UP until today I had never experienced the rest received with a sleep number and I can say honestly That I will never sleep without it.
I received this product for free through smiley 360 for review but that does not take away from the fact that this pillow is amazing. I will be buying one for my husband now.