I have a Thermarest, the one filled with foam that you roll up and compress to pack. I used it for years. I liked it, but it was never really perfect for me, it is a little small. I still use it on occasion though. I replaced it with an off brand inflatable, then went with the extra large Klymit Pillow X travel pillow. Unlike the other Klymit pillows, the extra large is made of a different fabric that is soft and stretches a little. It feels nice on the skin, and the little give of the fabric makes it comfortable. The X shape was a game changer for me over other inflatable pillows. Your head doesn't roll of like they can on other inflatables. I use this pillow almost weekly for travel, in addition to camping and bicycle touring.

https://www.amazon.com/Klymit-Pillow...gw_rp_4_i&th=1