18th Jul 2026, 08:20 AM
Sweetnight CoolNest 12 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
Price may vary by location, shipping cost, and availability.
Lowest in last 1 month
10% Off
$575.99
$639.99
Highest: $659.51
Average: $636.60
Lowest: $575.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Sweetnight CoolNest 12 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 here. This product's current Price in USA is $575.99. The average and highest prices are $636.60 and $659.51 respectively.
| Lowest Ever Price | $575.99 |
|---|---|
| 18th Jul 2026 | |
| Average Price | $636.60 |
| Based on 38 days price tracking | |
| Highest Price | $659.51 |
| 23rd Jun 2026 | |
Price History of All Variants of Sweetnight CoolNest 12 Inch King Size Mattress...
Current Price in USA
| Price | $575.99 |
|---|---|
| MRP | $639.99 |
| Savings | $64.00 |
| Discount | 10.00% |
Recent Price Drops on Sweetnight CoolNest 12 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
Price Drop 17th Jul 2026
$652.17 → $575.99
11.68% drop
Product Information
Details
| Product Name | Sweetnight CoolNest 12 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 |
|---|---|
| Store Product Code | B0GZNYG5FG |
| Store Name | amazon.com |
| Brand | Sweetnight |
| Rating | 9.2 / 10 |
| Category | Mattresses |
| Size | King (U.S. Standard) |
| Dimensions | 80"L x 76"W x 12"Th |
Features
- Four-Stage Cooling System: CoolNest & Dynamic Hybrid technology delivers instant, adaptive, and sustained cool in this king mattress. Ice Silk Cover provides instant cool feel. PCMflux foam actively adapts to body temperature, ensuring your Sweetnight king mattress stays comfortably cool all night
- Dynamic Coil Support Technology: 600 individually wrapped Dynamic Coils in this king mattress respond independently to pressure changes, providing support. Motion transfer reduced by 70% (15% transfer rate) for undisturbed sleep in your king size mattresses
- DuoSense Pillow Top Comfort: Upper gel memory foam delivers cool, pressure-relieving cushioning while lower 3D comfort foam provides resilient support in this king mattress. Reduces pressure by 32%, creating a gentle cradle-like feel that absorbs movement all night
- Reinforced Edge Support: High-density foam encasement surrounds this king mattress perimeter for superior edge stability. Sit or sleep near the edge with confidenceno sagging or rolling off. Maximizes usable sleep surface on your Sweetnight king size mattress
- Certified Safe & Healthy: This king mattress features CertiPUR-US certified foam and OEKO-TEX cover for a hypoallergenic, fiberglass-free sleep environment. ACA recognized for back support. Vacuum compressed king size in a boxexpands to full shape within 72 hours
Images
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Rating and Reviews
9.2 Based on 134 reviews
Sweetnight CoolNest 12 Inch King Size Mattress has 9.2 rating out of 10. This average rating is consist of 134 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.