Inflatable pillow?

Is there anything else out there to add?

Only that I like my pool floatie better than a flex air for a pillow..; )

I sleep on my back and this will not apply to side sleepers.

I have found that a small stuff sack with a t-shirt in it under my neck is much more comfortable than any amount of shoes, clothes, stuff sacks, or airbags ever have been under my head.

My head lays flat on the ground sheet and my neck is supported by the shirt, which is kept in a tight package by the stuff sack.

I like it and don't plan to replace it anytime soon.

Solo tarp stuff sacks are perfect.

-Tim