Nice size cooling pillow (I don't like them when they are an odd shape because they look odd when they are on the bed) This one is an even rectangle. It has layers inside the zipper you can take out to adjust the thickness

I'm not very happy that 2 pillows were shipped to me. When I ordered 2 pillows I do so by mistake. I called Wayfair to cancel the second order I was told they would take care of it and councel the second pillow order. Then I get an email saying I'd be charged for the second order. The refund amount was $18 and the rest was shipping. I will be calling Wayfair to complain about this and demand I be refunded for the correct amount on the second pillow. The order number is 4544155022. I will call about this mix up. Not a happy camper!