Black Diamond Smooth Firm Mattress
Quick Overview
- Type: Hybrid (Foam + Coil)
- Firmness: Firm
- Height: Approx. 13–14"
- Special Features: Cooling performance cover, Titanium-infused memory foam, advanced wrapped coil system, reinforced foam encasement for edge-to-edge support
Why You’ll Love It
The Black Diamond Smooth Firm mattress is designed for sleepers who want a supportive, durable, and cooling sleep surface. Combining cutting-edge titanium memory foam with a breathable cover and high-performance coil system, it delivers firm comfort without sacrificing pressure relief. Its reinforced edge support and motion-isolating coils make it a perfect fit for couples, while the cooling technologies ensure you stay comfortable all night long.
Key Features
- CoolTouch Performance Cover: Engineered with cooling fibers to wick away heat and provide a refreshing surface from the moment you lie down.
- Titanium-Infused Memory Foam: A responsive comfort layer that relieves pressure points while actively drawing heat away for cooler sleep.
- High-Density Firm Comfort Foams: Multiple supportive layers create a consistent, firm feel that resists sagging and maintains spinal alignment.
- 9-Series Individually Wrapped Coil System: Responsive coils adapt to your body, delivering targeted support and minimizing motion transfer for couples.
- Foam Encasement Edge Support: A high-density foam border strengthens the mattress perimeter, expanding the usable sleep surface and preventing roll-off.
- Long-Lasting Durability: Certified safe and built to last, this mattress comes with a 20-year limited warranty for lasting confidence.
Ideal For
- Sleep Position: Back and stomach sleepers who prefer a firm feel
- Support Needs: Extra support for spinal alignment, couples needing motion isolation
- Temperature Preference: Hot sleepers who need cooling fabric and breathable construction
Sizes & Dimensions
| Size | Dimensions (Approx.) | Ideal For |
|---|---|---|
| Twin | 38" x 75" | Solo sleepers, kids |
| Twin XL | 38" x 80" | Taller solo sleepers, teens |
| Full | 54" x 75" | Solo adults, guest rooms |
| Queen | 60" x 80" | Couples, most bedrooms |
| King | 76" x 80" | Couples who like more space |
| Cal King | 72" x 84" | Taller couples, luxury rooms |
Specifications
- Approx. 13–14" Total Height
- CoolTouch Performance Cooling Fabric
- Titanium-Infused Memory Foam
- High-Density Firm Comfort Foams
- 9-Series Individually Wrapped Coil System
- Foam Encasement Edge-to-Edge Support
- Motion Isolation Technology
- CertiPUR-US® & Greenguard Gold Certified
- 20-Year Limited Warranty
- Made in the USA
FAQs
Q: Is this mattress very firm?
A: Yes. It’s designed for those who like a supportive, firmer sleep surface with minimal sink.
Q: Is it a good choice for hot sleepers?
A: Definitely. The cooling cover and titanium-infused foam help regulate temperature and prevent overheating.
Q: How does it perform for couples?
A: Excellent. Motion transfer is reduced by the individually wrapped coils, while the foam encasement ensures stability across the entire surface.
Call to Action
Sleep cool, firm, and supported with the Black Diamond Smooth Firm Mattress—a premium hybrid built for long-term comfort and durability. Now available at Sleep On Mattress.
Short Description
The Black Diamond Smooth Firm mattress combines titanium-infused memory foam, cooling fabric, and a wrapped coil system for firm, breathable comfort. Ideal for back and stomach sleepers, it provides lasting support and stability. Available now at Sleep On Mattress.
Product Keywords
- Black Diamond mattress
- Firm hybrid mattress
- Cooling titanium foam
- Back sleeper mattress
- Edge support mattress
Tags
- #BlackDiamondFirm
- #FirmSupport
- #CoolingMattress
- #TitaniumFoam
- #HybridSupport
- #EdgeSupport
- #SleepOnMattress
- #BackSleeper
- #StomachSleeper
- #DurableMattress