I think it's a great mattress at a great price. The only drawback for me is that I find it's not firm enough in the lower back area leading me to lower back pain so will have to return mine. Aside from that I have another friend who has the mattress and doesn't have the same issue I do. So it all comes down to body type and the way we sleep.
After a couple of weeks, I still think the mattress is great for the price. But I think that I probably had higher expectations. Although in comparison to foam mattresses, T&N mattresses do "bounce" back better, but still get the "quicksand" feeling in the middle of the mattress when sleeping.
My wife and I were in dire need of a mattress.The one we had was sagging pretty bad.There was a warranty but when we tried to use it we would had to ship it back to the factory.It was latex also and very heavy.We weren't sleeping well the old one was hot and yours with the gel foam is cool.We're also both getting a great nights sleep.