Not as cool as I expected.

Easy to use and stuff in pillowcase but have to keep flipping pillow because it doesn't cool as well as I hoped.

They’ve changed and it’s NOT good

I’ve purchased 6 Coop pillows along with other products. The first few pillows were total sleep changers! The best! The last few pillows are horrible. They go flat throughout the night causing me to wake up numerous times. I’m waking up with excruciating neck and shoulder pain. Why change a great product!?

Really disappointed in this - waited so long for it to be back in stock, but it's both too firm and doesn't stay cool. I have an original case with half this and half original standard oomph; the standard oomph side is far softer and better on my head. Wish I had saved my money and just repurchased the original cooling oomph, it's a million times softer than this retooled version. If you need a soft pillow, don't buy this.

Cool+ Stuffing

This stuffing addition to my Cool+ Cut-out pillow solved the problem of my head sinking to the mattress below.

KEPT ME COOL ALL NIGHT LONG!