18th Jul 2026, 09:43 AM
Sealy Dreamlife 8 inch Foam Mattress-in-a-Box, King, SealyComfort Gel Memory Foam, Surface-Guard Technology, Breathable Comfort
Price may vary by location, shipping cost, and availability.
19% Off
$405.99
$499.00
Highest: $499.99
Average: $415.79
Lowest: $339.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Sealy Dreamlife 8 inch Foam Mattress-in-a-Box, King, SealyComfort Gel Memory Foam, Surface-Guard Technology, Breathable Comfort here. This product's current Price in USA is $405.99. The average and highest prices are $415.79 and $499.99 respectively.
| Lowest Ever Price | $339.99 |
|---|---|
| 30th Jun 2025 | |
| Average Price | $415.79 |
| Based on 667 days price tracking | |
| Highest Price | $499.99 |
| 26th Sep 2024 | |
Price History of All Variants of Sealy Dreamlife 8 inch Foam Mattress-in-a-Box King...
Current Price in USA
| Price | $405.99 |
|---|---|
| MRP | $499.00 |
| Savings | $93.01 |
| Discount | 18.63% |
Recent Price Drops on Sealy Dreamlife 8 inch Foam Mattress-in-a-Box, King, SealyComfort Gel Memory Foam, Surface-Guard Technology, Breathable Comfort
Price Drop 20th Mar 2026
$449.99 → $390.99
13.11% drop
Price Drop 16th Feb 2026
$449.10 → $404.19
10% drop
Price Drop 2nd Feb 2026
$499.00 → $449.10
10% drop
Price Drop 7th Jan 2026
$403.99 → $363.99
9.9% drop
Price Drop 19th Dec 2025
$403.99 → $363.59
10% drop
Price Drop 24th Sep 2025
$449.10 → $424.15
5.56% drop
Price Drop 17th Sep 2025
$499.00 → $449.10
10% drop
Price Drop 29th Aug 2025
$449.10 → $404.19
10% drop
Price Drop 19th Aug 2025
$499.00 → $449.10
10% drop
Price Drop 29th Jul 2025
$499.00 → $449.10
10% drop
Price Drop 29th Jun 2025
$409.15 → $339.99
16.9% drop
Price Drop 6th Jun 2025
$499.00 → $424.99
14.83% drop
Price Drop 12th May 2025
$499.00 → $449.10
10% drop
Price Drop 10th Mar 2025
$449.99 → $424.15
5.74% drop
Price Drop 24th Nov 2024
$449.00 → $399.99
10.92% drop
Price Drop 15th Nov 2024
$499.99 → $449.00
10.2% drop
Price Drop 1st Oct 2024
$499.99 → $424.99
15% drop
Product Information
Details
| Product Name | Sealy Dreamlife 8 inch Foam Mattress-in-a-Box, King, SealyComfort Gel Memory Foam, Surface-Guard Technology, Breathable Comfort |
|---|---|
| Store Product Code | B0D81CD3PK |
| Store Name | amazon.com |
| Brand | Sealy |
| Rating | 8.8 / 10 |
| Category | Mattresses |
| Product Manufacturer | Sealy |
| Model Number | F03-00235-KG0 |
| Model Name | Memory Foam |
| Color | Dreamlife |
| Size | King |
| Dimensions | 80"L x 76"W x 8"Th |
Features
- 1 SEALYCOMFORT GEL MEMORY FOAM: This cushioning gel memory foam layer conforms to the shape of your body, providing tailored pressure relief and support where you need it most
- BREATHABLE COMFORT: Advanced foam technology promotes airflow, offering an ideal balance of comfort and support while maintaining a cool, breathable sleep environment
- CERTIPUR-US CERTIFIED: The Sealy Dreamlife mattress foam meets the strict standards set by CertiPUR-US, ensuring it is made without certain harmful chemicals including formaldehyde, ozone depleters, phthalates regulated by the U.S. Consumer Product Safety Commission, or mercury, lead or other heavy metals.
- SURFACE-GUARD TECHNOLOGY: Built-in antimicrobial protection with Surface-Guard Technology helps prevent the growth of bacteria and the buildup of allergens on the mattress surface
- 10-YEAR LIMITED WARRANTY: Rest assured with reliable comfort, this king memory foam mattress is backed by Sealys rigorous product testing for exceptional quality and long-lasting durability
Images
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Rating and Reviews
8.8 Based on 878 reviews
Sealy Dreamlife 8 inch Foam Mattress-in-a-Box King has 8.8 rating out of 10. This average rating is consist of 878 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.