This is something you won't ever regret buying! It's insanely comfortable and insanely helpful. The only draw back is a very annoying foot pump. (Which can be easily overlooked!)
The most helpful critical review
Lets you hit the "OH DEAR GOD!!!!!!!!!!!!!" spot and comfortable at the same time.
If you are looking for something to give you a little more support and comfort in the more awkward positions this is just the thing. It gives you just the right angles to make even the most enjoyable position even better.