Review on Cervical Conditioning Inflatable Adjustable Portable by Alicia Lynch

I really like this product. I don't like lumbar supports that are 100% air as I don't think they stabilize your back as well as memory foam. But memory foam takes up space and isn't as portable. This hybrid product works great - with a pump to increase size, but with an inch or so of memory foam for cushioning and back stabilization. It folds up nicely and still takes up more space than the 100% air prop, but I think the extra size is worth it and it still easily fits in your carry-on or personal item when flying. Also, it has withstood the expansion of air in the last 3 flights I've been on and the airbox hasn't exploded or ruptured. You might need to pump a few times on a long flight, but it does the trick.