Diamond Response Cool Hybrid Mattress
Starting from
$1,299.00 
The Response Cool features a specially woven cooling fabric cover that waterfalls down the sides of the mattress. This hybrid mattress is 12″ thick with an 8″ dynamic edge coil base system and 4 layers of high-density support foam including copper cooling memory foam.
- All foam layers are CertiPUR-US certified
- Top layer of cooling copper memory foam
- High density foam support layers
- Dynamic Edge Coil system with individually wrapped coils
Related Products
MLILY Fusion Luxe
AIRCELL FOAM WITH AN INNERSPRING SYSTEM
Hybrid Design
We take advantage of our most advanced sleep technology, combining two high-performance beds into one complete mattress. The top half is centered around comfort with our AirCell technology. While the bottom half delivers the support, designed through specially engineered pocket springs that help deliver a healthier, more regenerative sleep.
Fusion Hybrid Series | 12.5″
The MLILY Fusion Luxe continues to be one of our most popular mattresses. The cooling cover steals the show as soon as you touch it. The cover, along with the cooling foams and pocketed spring beneath it heighten the overall sleeping experience.
- Medium Plush Feel
- Cooling Knit Cover
- 1000 Pocketed X-Springs
- Top Selling Medium Hybrid Mattress
The DreamCloud
Nectar Premier
Nectar Premier is a medium plush, high-quality, performance memory-foam mattress, overbuilt for the price, featuring three ultra-premium layers of Certi-PUR certified foams, engineered to deliver the ideal ratio of softness, firmness and support, most people want.
Get enhanced cooling, comfort and support. Sleep soundly as PCM-infused gel memory foam meets your body temp needs. A denser comfort layer cradles you toward gah-gah-level coziness.
Maria R. –
Easy to set up and a wise choice. So far it’s been a positive experience and is supportive of the Grateful mattress purchased.
Dennis S. –
Couldn’t figure out why and how the mattress got into the rectangular shipping box. Opened it carefully and saw it was wrapped up tighter than a desert taquito until I unwound the packing material. laid it flat and–presto–it starting expanding like the “fireworms” we’d set on fire on 4th of July. I was very skeptical as to how it could harden up to a be a firm, comfortable mattress. Before long new sheets were on it and I gave it a test–45 minutes worth–as I wound up in a deep sleep!!! Back problems from my old mattress gone!!
Thank you for a magnificent product–and Made in America !!!
Yanette R. –
nice fabric and excellent protection. It fit perfectly on my mattress.
Traci O. –
I have had only used Diamond Mattresses for the last 30 Year’s and I have not been disappointed once. They continue to deliver a great product. I am glad they are still around.
Michelle Wilder –
The mattress was quick and easy to set up. No smell of any chemicals. My husband has liked it so far. I like it but do get a little over-heated laying on it sometimes. I am going to experiment with a mattress cover and see if it makes a difference.
Maria R. –
Easy to set up and a wise choice. So far it’s been a positive experience and is supportive of the Grateful mattress purchased.
Dennis S. –
Couldn’t figure out why and how the mattress got into the rectangular shipping box. Opened it carefully and saw it was wrapped up tighter than a desert taquito until I unwound the packing material. laid it flat and–presto–it starting expanding like the “fireworms” we’d set on fire on 4th of July. I was very skeptical as to how it could harden up to a be a firm, comfortable mattress. Before long new sheets were on it and I gave it a test–45 minutes worth–as I wound up in a deep sleep!!! Back problems from my old mattress gone!!
Thank you for a magnificent product–and Made in America !!!
Yanette R. –
nice fabric and excellent protection. It fit perfectly on my mattress.
Traci O. –
I have had only used Diamond Mattresses for the last 30 Year’s and I have not been disappointed once. They continue to deliver a great product. I am glad they are still around.
Michelle Wilder –
The mattress was quick and easy to set up. No smell of any chemicals. My husband has liked it so far. I like it but do get a little over-heated laying on it sometimes. I am going to experiment with a mattress cover and see if it makes a difference.