



Advanced PCM coating actively regulates temperature and moves excess heat away from the skin where it can dissipate so you can enter sleep quicker and stay asleep longer.
Graphene and conductive flakes dissipate heat from the surface of the skin to actively regulate your core temperature for the most natural sleeping environment.
Hyper-conductive foam that regulates your core temperatures and contours to your natural shape to help achieve a comfortable sleeping posture.
Prevents motion transferred between partners for less disturbance and improves alignment by relieving pressure along the shoulders, back, and hips.
Fast and free nationwide delivery.
Try the mattress with no risk for 120 days.
If you're not fully satisfied, we'll pick up the mattress at no charge to you.
We first became aware of Diamond Mattress products about 12 to 14 years ago while wintering in Indian Wells, CA. You were able to have a set of your queen size mattress delivered to our Colorado home. And it was then that our love affair with your mattresses began. Subsequently we had our second and, in October, 2020, the third set of queen mattresses delivered to our Colorado home . Like ever so many mattresses, these most recent ones were of the "bed in a box" variety and we were somewhat doubting that they would be of the quality we had previously come to expect from Diamond. But no problem . . . . . . Diamond Mattress continues to be the best mattresses we have ever slept on and that comes from a couple of seniors, 82 and 83 years young. To add icing to the cake, Diamond's people are most helpful in selecting the right mattress for your individual needs. Last thought is that the pricing is far superior to any of our Colorado brick and mortar mattress stores . . . . . . . no phony charges for this and that. You do it right, Diamond Mattress!
After breaking it in the mattress was excellent. My husband didn't want to get it but now loves it!
The order was fast as promised Setup was very easy Mattress is very comfortable Just what I needed for my bad back Love the mattress
I LOVE my new Faith mattress and so does my dog! I no longer wake up during the night from pressure points in my shoulders and back. I wake up feeling that I have had a good night's sleep.