Bests & Worsts Reviews from Amazon

I have another flight to catch soon from Chicago to Hawaii and this time, I swore I'd find something to ease the pain from too little padding from Mother Nature and too little padding on the airline seats. I took my time reading the reviews and decided on the Everlasting Comfort 100% Memory Foam cushion. I didn't want to wait until the long flights to test it out, so I tried it in my car. I had already used a foam pad in the car and when I replaced it with this cushion, I was surprised by a few things: 1) It raised me up a few inches an 2) the contour was extra comfortable. I read a question about getting through airport security with the cushion, so I called my airline (United) to inquire. The agent asked me if it was a medical necessity for me. I told her, "yes". She advised, "Then, just tell the airport security that the cushion is a medical necessity for you and you'll be just fine." The trip is still six weeks away, so I'll see about getting through security. Till then, I plan on keeping the cushion in my car and returning the cushion to the car when I return from my trip.. Update: So glad I had the pad for those long flights and made it through with zero tush or leg pain! I won't take another flight without this!