18th Jul 2026, 10:38 AM
Firm King Mattress 12 Inch - Hybrid Mattress for Extra Back and Lumbar Support - 365 Nights Trial & 10 Years Warranty - Upgrade Pocket Springs Bed Mattress in a Box with Cooling Gel Comfort Foam
Price may vary by location, shipping cost, and availability.
Lowest ever
9% Off
$299.99
$329.99
Highest: $299.99
Average: $299.99
Lowest: $299.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Firm King Mattress 12 Inch - Hybrid Mattress for Extra Back and Lumbar Support - 365 Nights Trial & 10 Years Warranty - Upgrade Pocket Springs Bed Mattress in a Box with Cooling Gel Comfort Foam here. This product's current Price in USA is $299.99. The average and highest prices are $299.99 and $299.99 respectively.
| Lowest Ever Price | $299.99 |
|---|---|
| 12th Jul 2026 | |
| Average Price | $299.99 |
| Based on 8 days price tracking | |
| Highest Price | $299.99 |
| 12th Jul 2026 | |
Price History of All Variants of Firm King Mattress 12 Inch - Hybrid...
Current Price in USA
| Price | $299.99 |
|---|---|
| MRP | $329.99 |
| Savings | $30.00 |
| Discount | 9.091% |
Product Information
Details
| Product Name | Firm King Mattress 12 Inch - Hybrid Mattress for Extra Back and Lumbar Support - 365 Nights Trial & 10 Years Warranty - Upgrade Pocket Springs Bed Mattress in a Box with Cooling Gel Comfort Foam |
|---|---|
| Store Product Code | B0GWMJC5S7 |
| Store Name | amazon.com |
| Brand | VISCOFLEX |
| Rating | 9.2 / 10 |
| Category | Mattresses |
| Model Name | ADULT MATTRESS |
| Color | Navy Blue |
| Size | King |
| Dimensions | 80"L x 76"W x 12"Th |
Features
- 12 Inch King Mattress / Medium Firm Hybrid Mattress King Size
- Optimal Firmness Where You Need It - Hundreds of high-compression springs adapt to your body's unique curves, delivering targeted support and pressure relief. Reinforced with industrial-grade steel, these springs hold their shape for years of use. So you wake up without stiffness - just refreshed, balanced comfort
- Breathable Mattress King Size - Unlike all-foam mattresses that trap heat, this coil-and-foam hybrid mattress combines responsive coils with premium foam layers to promote continuous airflow. The open structure of the hybrid system acts like tiny ventilation channels, helping you stay comfortable throughout the night
- Ideal Spinal Alignment for All Positions - Engineered to maintain optimal spinal alignment all night, this king mattress caters to all sleep positions. Side sleepers enjoy perfect cushioning for shoulders and hips, back sleepers receive enhanced lumbar support, while combination sleepers experience effortless transitions - all for deeper, restorative rest
- Motion Isolation for Undisturbed Sleep - Sleep soundly through any movement with the advanced pocketed coils. This independent spring design absorbs 83% of motion before it reaches your side of the bed, creating a personal sleep zone that stays perfectly still - no matter how much your partner moves
- Fiberglass-Free, Certified Materials - Worried about chemicals in your mattress? VISCOFLEX 12-inch mattress king contains no fiberglass or off-gassing. With ultra-low VOCs that meet strict CertiPUR-US standards, it lets you breathe easy and sleep safe with your family
- About VISCOFLEX - Certified by CertiPUR-US and OEKO-TEX, VISCOFLEX king size mattresses are crafted to offer lasting comfort and peace of mind. Enjoy a 365-night home trial and 10 years of coverage, with dedicated sleep consultants ready to support you every step of the way
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Rating and Reviews
9.2 Based on 83 reviews
Firm King Mattress 12 Inch - Hybrid has 9.2 rating out of 10. This average rating is consist of 83 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.