- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
Customer Appreciation Sale!
Sale Ends January 24th
Use our pressure test result to see if this is the right mattress for you!
The Diamond Plush may be the best overall mattress in Beautyrest's Harmony Lux collection. It's made with innovative components and high-performing materials, and has a perfectly neutral feel that'll work well for most people.
With Surface Touch Gel Memory Foam, Micro Diamond Memory Foam, and RightTemp Wave Foam, this mattress has it all. All of these materials are made to provide excellent pressure relief and cooler sleep, for a more comfortable night. RightTemp uses carbon fiber to pull heat away from the surface while Micro Diamond Memory Foam features diamond particles that act as conductors to provide further cooling deep down.T2 Pocketed Coil Technology
Beautyrest started the pocketed coil system, and the T2 Pocketed Coil Technology in the Diamond Plush is their latest support innovation. It uses individually wrapped coils that can support in a conforming way, and has a reinforced center third that features the newly designed T2 coils. These coils are made with 2 coils woven together, providing extra durability and support to the lower back, which is where you need it most.Socially Responsible, High End Quilt
The Diamond uses Seaqual fabric technology for the quilt. Seaqual transforms plastics that they've recovered from the world's oceans into sustainable fabrics of high quality. The fabrics feel soft, look great, and promote a cleaner environment.Consistent Comfort Edge to Edge
The Diamond's comfort is consistent all the way to the edge, thanks to the BeautyEdge Foam EncasementPremium 10-Year Non-Prorated Warranty
The Diamond Plush's 10 year non-prorated warranty assures that this mattress is designed to provide comfort and support well into the next 10 years.Is the Diamond Plush a Fit For You?
The Diamond Plush was a joy to test. The look, the feel, and the cooling, all packaged together with an outstandingly comfortable feel and solid support. I also respect Beautyrest's choice to partner with Seaqual, and hope it's a trend I continue to see, because who doesn't desire 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 »
Stay tuned for another helpful analysis of how this bed feels. We provide all kinds of media to help you pick the best mattress.
|Delivery Options & Timing:|
Leave the heavy lifting to us with our white glove service!
You'll be contacted by our carrier to schedule delivery. Someone must be home to accept delivery. Weekend and evening deliveries may be available for a nominal fee. Call us at 1-800-455-1052 for availability and pricing. Please note that furniture and bedding deliver separately from your mattress order.
*Please check your zip code delivery estimate on individual mattress model pages for a proper estimate. Remote locations can experience longer lead times.