I found this travel pillow very comfortable and supportive during long trips. Unlike traditional travel pillows, it didn't leave me with any neck pain, even after extended periods of travel. It provides excellent support and makes resting much easier.
The only minor downside is that the width could be slightly larger, as it can feel a bit tight at times. However, that may be because I ordered the S/M size. Other than that, it's extremely comfortable and does exactly what I was looking for.