Diamond Mattress Gel Grid Hybrid Medium
Best hybrid mattress for hot sleepers seeking balanced, adaptive pressure relief.
Discover advanced sleep technology with the Diamond Mattress Gel Grid Hybrid. This mattress features a unique gel grid for superior cooling and dynamic 3D support that adapts to your body's movements. It offers a balanced medium feel with Certipur HD comfort layers and a robust 7-Series Wrapped Coil System. The Cool Touch Temperature Regulating Fabric ensures optimal sleeping conditions, while the durable construction is backed by a comprehensive 20-year warranty for lasting peace of mind.
$1649.00
Owner Satisfaction
4.5
/ 5
Category Rank
632
/ 6148
#632 in Mattresses
Price vs Category Average
-1%
Below average
Profile Height
12
/ inches
Who it's for
- Side sleepers needing relief for hips and shoulders
- Hot sleepers seeking a cool, breathable surface
- Couples wanting minimal motion transfer and lasting durability
Who should skip it
- Solo movers struggling with heavy, bulky furniture
- Traditionalists accustomed to standard foam or spring feels
- Couples requiring maximum edge-to-edge sleeping space
Performance breakdown
Temperature Regulation
Gel grid technology actively dissipates heat for a consistently cool sleep.
Pressure Relief
Dynamic 3D support contours precisely to alleviate common joint pain points.
Motion Isolation
Wrapped coil system effectively dampens movement for undisturbed partner sleep.
Edge Support
Robust coil construction maintains structural integrity right to the mattress perimeter.
Build Durability
High-density materials and a twenty-year warranty signal long-term structural reliability.
Responsiveness
Hybrid design offers a buoyant feel that adapts quickly to position changes.
Key Specs
Profile Height
12 inches
Feel
Medium
Coil System
7-Series Wrapped Coil System
Comfort Layers
Certipur HD
Cover Material
Cool Touch Temperature Regulating Fabric
Color Scheme
Navy, White
Firmness Level
Medium
Mattress Construction
Hybrid
Features
- Advanced Gel Grid for cooling and pressure relief
- Dynamic 3D support conforms to body movements
- CertiPUR-US certified comfort layers
- Cool Touch fabric for temperature regulation
- Hybrid construction for balanced comfort
- Excellent pressure relief
- 20-year warranty for durability
What customers say
Consumers are overwhelmingly satisfied with the Diamond Mattress Gel Grid Hybrid Medium, consistently praising its superior comfort and remarkable value. The innovative gel grid technology delivers targeted pressure relief, achieving that sought after medium firmness without sacrificing support. Reviewers frequently note waking up without aches, emphasizing the effective cooling properties that ensure a restful night. This mattress is widely viewed as a high quality, durable option that significantly outperforms its price point.
Know before you buy
The medium feel is designed to offer a balance between contouring comfort and structural support. It is generally ideal for sleepers who want enough cushioning to relieve pressure points without sinking too deeply into the mattress.
Unlike traditional memory foam, which can trap heat, the Gel Grid provides dynamic 3D support that adapts instantly to your movements. It is specifically engineered to promote airflow and dissipate heat, keeping the surface cooler throughout the night.
Yes, the combination of the Gel Grid and the 7-Series Wrapped Coil System provides excellent pressure relief, which is essential for side sleepers. It helps cushion the shoulders and hips while maintaining proper spinal alignment.
The 7-Series Wrapped Coil System uses individually encased springs that move independently. This construction minimizes motion transfer, meaning you are less likely to feel your partner moving or getting out of bed during the night.
While the cover is designed for temperature regulation, you can still use a mattress protector. To maintain the cooling benefits, look for a thin, breathable protector that won't block the airflow provided by the Cool Touch fabric.
This certification ensures that the comfort layers are made without ozone depleters, mercury, lead, or other heavy metals. It also confirms that the foam has low VOC emissions for better indoor air quality.
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