You'll forget you're sitting!!
I haven't had any back problems but this seat cushion came with the mattress so I thought I would give it a try. It's ridiculously amazing! There are several times that I forget I'm sitting down when I'm at work. I sit on this for 7ish hours a day and it literally does not feel like you're sitting. We haven't opened up our mattress yet. We will open it once we get moved into our new house but if it's anything close to this seat cushion (which I'm assuming it is since it's the exact same material used in both) I will be getting a great night's sleep very soon. I would HIGHLY recommend this cushion if you sit for long periods of time.
Rating: 5 stars