Having been an ardent fan of the Putnam Royal pillow for a number of years, they are too expensive to keep replacing.
When I replaced my mattress recently I thought I may as well try the pillows that came with it. They are wonderful. Perfect comfort, no painful ear pressure and much cooler than any other memory foam pillow I have tried, as is the mattress.
I doubt they do anything for snoring, but I can recommend them for comfort. They should last me a while as I only use one pillow, so can swap them around.
They are relatively soft, but supportive. I was surprised how much I like them after having been used to firm ones.
The only reason I was prepared to buy the Putnam's was the fact it has a small recess for your ear. The Nectar ones are a good price for two. I can't tell you how long they last of course, but they are well made.