Sometimes the problem with using a fleece as a pillow is that you need the fleece back. The TETON Skyline Self-Inflating Camp Pillow separates those two jobs with a packable camp pillow, so your warmer layer stays available to wear.

TETON describes rapid self-inflation in the published information. I'd learn that routine at home and see whether the finished support feels right before taking the pillow on a trip.

The Intended Convenience

Self-inflating construction.
Lightweight, packable description.
Dedicated camping-pillow format.

The actual dimensions and weight are still worth checking. Packable is helpful language, but it doesn't establish how much room the pillow takes beside the rest of your bedding.

Judge It While Lying Down

A pillow squeezed in your hands can seem different from the same pillow underneath your head. Try it on the mat or cot you use, with the sleeping position you prefer. Height and support matter more than whether the pillow looks plump.

Follow the valve instructions and find out how you can adjust it. Also practice putting it away. A simple setup should be matched by a packing routine you're happy to repeat when breaking camp.

Where It Makes Sense

I'd compare the Skyline when a separate pillow would make the sleep arrangement more consistent. It can be especially appealing if your improvised pillow changes every time you pack different clothing.

If you already sleep well with a very simple arrangement, another piece of gear may add little. If you want the feel of a large household pillow, compare the dimensions and construction honestly. The useful reason to buy the Skyline is getting a repeatable camp headrest in a portable format, provided that support suits your neck and sleeping position.