













🛌 Sleep like a boss: premium comfort meets clean, cool support.
The Sealy Dreamlife 12” Foam Mattress-in-a-Box King combines advanced gel memory foam and supportive transition layers to deliver plush, pressure-relieving comfort. Certified for safety and durability, it features allergen-resistant Surface-Guard technology and comes with a 10-year warranty, making it a smart, health-conscious choice for a superior night’s sleep.







| ASIN | B0D7Z9YM2M |
| Additional Features | Pressure Relief |
| Age Range Description | Adult |
| Brand | Sealy |
| Brand Name | Sealy |
| Color | White |
| Construction Type | Gel Foam |
| Cover Material | Polyester |
| Customer Reviews | 3.7 out of 5 stars 13 Reviews |
| Fill Material | Gel Memory Foam |
| Included Components | Mattress |
| Is Customizable? | No |
| Is Foldable | No |
| Item Dimensions L x W x Thickness | 2.03L x 1.93W x 0.31Th Meters |
| Item Firmness Description | Plush |
| Item Type Name | Bed Mattress Conventional |
| Item Weight | 37.01 kg |
| Item firmness description | Plush |
| Item height | 12 inches |
| Item weight | 37.01 kg |
| Manufacturer | Sealy |
| Material Type | Polyester Spandex |
| Mattress Comfort Layer Material | Gel Memory Foam |
| Model Name | Sealy Dreamlife 12” Foam Mattress-in-a-Box, King |
| Model Number | F03-00237-KG0 |
| Number of Layers | 2 |
| Product Care Instructions | Spot clean only - wipe area with a light damp sponge or vacuum with a soft brush attachment to remove particles. |
| Product dimensions | 2.03L x 1.93W x 0.31Th Meters |
| Size | King |
| Top style | Gel Top |
| UPC | 810143391077 |
| top-style | Gel Top |
J**S
Bed
Very comfortable you do tend to sink in after a while
M**R
Muy bueno y recomendado
Súper cómodo y buena calidad
T**F
Amazing mattress
One of the best mattresses I've owned. I had this in a queen previously and the king is no different. Right amount of support without being too soft.
C**S
Hopefully they send the right mattress
Nice mattress but is not plush like I ordered. Its a lot harder than I wanted
I**H
Open item
It was shipped opened. Not in its original box. We were supposed to get new
Trustpilot
3 weeks ago
3 weeks ago