Mixed feelings
I bought this cushon because I fly weekly an commuter jets and even short flights are uncomfortable. Thinking more expensive products equate to better products, I bought the Exterme version. This cushon is HEAVY and very ackward to carry on trips. For me, it starts out being somewhat comfortable, but after a short time it becomes as uncomfortable as sitting without it. It also causes me to sweat, so after a short flight I look like I urinated on myself. Overall, I'm disappointed; I used this expensive cushon for three flights before I gave up on it.
Rating: 2 stars