I have the Panda pillow (they're about £25 in Costco at the moment) and I LOVE it.
I'm a restless sleeper and hesitated to buy one, but honestly I got so sick of replacing pillows every six months because they got battered. This pillow is SO comfy, and because it's memory foam it's not possible for me to batter it into lumps! I've tried M&S, Next as well as Silent Night and cheaper generic ones. They're all flat and not comfy really quickly.
It doesn't smell and it isn't too hot, although I do use a silk pillowcase.
Highly recommend.