Diamond Mattress Brighton Firm
Best firm mattress for hot sleepers seeking pressure relief and stability.
Discover the Diamond Mattress Brighton Firm, engineered for deep, restorative sleep with advanced cooling. This mattress features a Performance Heat & Wicking Fabric to ensure a perfect temperature all night. Enjoy contouring pressure relief from a layer of Convoluted HD Foam, enhanced by Copper Memory Foam for natural cooling. Dynamic Edge Coils provide targeted support and minimize motion transfer for undisturbed rest. Conveniently delivered as a Bed-in-Box, this 12-inch profile mattress promotes a healthier sleep environment and is Green Guard Gold Certified.
$804.00
Owner Satisfaction
4.4
/ 5
Category Rank
2083
/ 6148
#2083 in Mattresses
Price vs Category Average
-52%
Below average
Firmness
Firm
/ Firm
Who it's for
- Targeted Spinal Alignment
- Exceptional Edge Support
- Cool Sleep Surface
Who should skip it
- Limited Pressure Relief
- Minimal Contouring Feel
- Regional Availability
Key Specs
Firmness
Firm
Construction
Hybrid
Thickness
12 inches
Comfort Layer
1.5" Convoluted HD Foam
Cooling Layer
1" Copper Memory Foam
Support System
Dynamic Edge Coils
Cover Material
Performance Heat & Wicking Fabric
Certification
Green Guard Gold Certified
Features
- Actively wicks moisture for a cool sleep
- Convoluted foam relieves pressure points
- Copper-infused foam offers natural cooling
- Edge coils provide stable surface support
- Minimizes disturbance from partner movement
- Convenient Bed-in-Box delivery
- Promotes a healthier sleep environment
What customers say
Customers consistently praise the Brighton Firm for its exceptional build quality and long term supportive comfort. Reviewers frequently highlight the mattress's ability to maintain its firmness without developing indentations, suggesting high durability and material integrity. This reliability makes it a strong choice for those needing robust back support. While the initial firmness level is exactly as advertised, some users note a brief adjustment period. Overall, the sentiment confirms this mattress delivers on its promise of lasting, firm support.
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