- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
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Use our pressure test result to see if this is the right mattress for you!
The Diamond Plush is packed with high-performance and innovative materials, and it has a great neutral feel that's not overly firm or soft. It's arguably the best mattress to come out of the Harmony Lux line.
Featuring Surface Touch Gel Memory Foam, RightTemp Wave Foam, and Micro Diamond Memory Foam, the Diamond is filled with top of the line comfort materials. They all relieve pressure excellently and provide cooler sleep. RightTemp Wave Foam uses carbon fiber to conduct heat away from the surface, while Micro Diamond Memory Foam continues this deeper down with diamond particles that disperse the heat.Newly Developed T2 Coil Technology
Beautyrest, the company that began the pocketed coil system, put their latest support innovation, T2 Pocketed Coil Technology, in the Diamond Plush.This system uses individually wrapped coils that conform to your body, and a reinforced center third that uses T2 coils. The newly developed T2 coils are made with two coils that are woven together, so they add extra support in the middle, where the heaviest part of the body is.Eco Conscious and High Quality Quilt
The Diamond has a quilt that's made with Seaqual sustainable fabric. Seaqual makes soft, beautiful fabrics that are sustainable and promote cleaner oceans by recovering and transforming plastics from the world's oceans.Support All The Way To Each Edge
The support and comfort on the Diamond is consistent from edge to edge, due to the BeautyEdge Foam Encasement.10 Year Warranty Tells of Durability
With a non-prorated warranty that lasts 10 years, you know the Diamond Plush will be comfortable and supportive for just as long.Is the Diamond Plush Your Best Match?
Testing the Diamond Plush was a highlight among others. It's feel, look, and cooling were delivered with deep down support and an exceptionally comfortable feel. I also hope to see more of what Beautyrest did in partnering with Seaqual, because who doesn't want to move towards a cleaner world?
|Cal King||15"||72"||84"||149.06 lbs.|
|Twin XL||15"||38"||80"||70.47 lbs.|
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.Learn More »
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