Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for the economy class traveller

First, this item is huge before it is inflated and there is really no way to efficiently store it. It takes up way too much space in your carry on luggage. If it was incredibly comfortable or useful, it might be worth it it, but it isn't. I never used it on my 16 hour flight as once it was inflated, I really had to stay in that position because if the seats next to you are full, there is no place to easily place it if you want quickly grab the earphones you dropped or something like that. Also, it kind of makes the person next to you claustrophobic when in use because it completely boxes them in as well. It is really just too cumbersome for economy class travel between fitting it in your luggage, inflating it and using it. I wish I wouldn't have bought it as I will never use it again. I don't think it is the brand but just the item itself.