Sweetnight CoolNest 14 Inch King Size Mattress, Hybrid King Mattresses with DuoSense Pillow Top & Memory Foam for Feels up to 8° Cooler, Medium Firm Mattress for Pressure Relief CertiPUR-US Certified
- Three-Stage Cooling System: CoolNest technology delivers instant, adaptive, and sustained cool in this king mattress. Ice Silk Cover provide…
- Dynamic Coil Support Technology: 600 individually wrapped Dynamic Coils in this king mattress respond independently to pressure changes, pro…
- DuoSense Pillow Top Comfort: Upper gel memory foam delivers cool, pressure-relieving cushioning while lower 3D comfort foam provides resilie…
- Reinforced Edge Support: High-density foam encasement surrounds this king mattress perimeter for superior edge stability. Sit or sleep near …
- Certified Safe & Healthy: This king mattress features CertiPUR-US certified foam and OEKO-TEX cover for a hypoallergenic, fiberglass-free sl…
Mubboo Value Score: 3.1/10
How it stacks up
Rated 4.6/5 — better than 84% of 90 Mattresses we track. Premium-tier pricing at $699.99.
Head-to-Head vs Category Leader
| Sweetnight | FANSACE (Leader) | |
|---|---|---|
| Price | $699.99 | $389.99 |
| Rating | 4.6/5 | 5.0/5 |
| Reviews | 97 | 33 |
| Mubboo Score | 3.1/10 | 4.1/10 |
The category leader FANSACE Queen Size Mattress, 14 Inch Deluxe Hybr offers better ratings at $389.99.
Quick Specs
- Size
- King (U.S. Standard)
- Color
- Blue&grey
- Set Name
- 14"
- Top Style
- Pillow Top
- top-style
- Pillow Top
- Item Depth
- 14 inches
- Style Name
- 14"
- Unit Count
- 1.0 Count
What reviewers say
Synthesized from 40 reviews · 100% verified purchases.
Consider your firmness preference, as the mattress can feel too firm for lighter individuals and varies with room temperature. Verify the model is fiberglass-free to avoid potential contamination, and note that some users report long-term sagging.
Rating reliability
About Sweetnight
- 4 products in our database
- Average rating: 4.5/5 across all products
- Price range: $469.99 – $699.99
- Categories: Mattresses
Other Mattresses
Frequently Asked Questions
Is the Sweetnight Sweetnight CoolNest 14 Inch King Size Mattress, Hybrid King worth buying in 2026?
It earns a Mubboo Score of 3.1/10, with a 4.6/5 rating from 97 reviews — better than 84% of Mattresses we track.
How much does the Sweetnight Sweetnight CoolNest 14 Inch King Size Ma cost?
It is currently $699.99 — premium-tier pricing for Mattresses.
How does it compare to the top-rated Mattresses?
The category leader FANSACE Queen Size Mattress, 14 Inch Deluxe Hybr offers better ratings at $389.99.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync and may change.