Outstanding! Best Mattress You will ever own!
We have purchased many of these mattresses and have been sooooo happy with them. We bought and tried many others only to have the two "valleys" on the sides and the hump in the middle after only a few years. We have one Natural Form that is 10 yrs old and sleeps like it is new. Amazing. And the Service is outstanding, quick, no hassle, and great follow up. I truly can not say enough about this product!