Pillow is very cool and does not hold heat, so your head stays a comfortable temperature. Size is just right. Pillow starts out full and supportive but seems to end up later during sleep too flat and it has to be flipped.
Your daughter let him use hers while we were there. Love it. Really is a great pillow! Keeps him cool at night. It was very hard at first. So I took the inter-liner off and just used a bigger pillow case. He loves them. We bought 2 one for the house and one for the RV♥️ Very fast delivery. Would recommend them to any one and everyone.♥️