penny.
King bed with Sealy mattress and brown frame in a bedroom.
Memory foam mattress lying flat with gray and blue pattern.
Infographic showing mattress firmness levels and height.
Diagram showing the layers of the mattress construction.
Illustration of a mattress being delivered to a door.
Instructions on how to unbox and set up the mattress.
Close-up of the Sealycool™ stretch knit cover fabric.
Close-up of the Sealycomfort™ gel memory foam.
Man relaxing on a bed with the Sealy mattress.
Close-up of the Sealy Dreamlife King Mattress.
Sealy

Sealy Dreamlife Cozy Medium Memory Foam Twin XL Mattress

$699.00

Available at

ashleyfurniture.comBest Price
$699.00
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The Sealy Dreamlife Cozy Medium Memory Foam Mattress is a 14-inch thick sleep system designed for comfort and durability. It features a three-layer construction consisting of SealyComfort Gel Memory Foam for pressure relief, SealySupport Transition Foam for long-lasting foundation, and a SealyCool Stretch Knit Cover to maintain a comfortable temperature. The cover is removable and machine washable, and the mattress is CertiPUR-US certified, ensuring it meets strict standards for content and emissions. Additionally, it includes Surface-Guard Technology to protect against bacteria and allergens.

  • 3" SealyComfort Gel Memory Foam Cushioning for pressure relief
  • 3" SealySupport Transition Foam for foundational comfort and durability
  • SealyCool Stretch Knit Cover for temperature regulation
  • Removable and machine washable Easy Care Cover
  • CertiPUR-US certified foam
  • Surface-Guard Technology to kill bacteria and protect from allergens
  • 10-Year Limited Warranty
  • Designed, assembled, and tested in the USA

Details

Category
Mattresses
Firmness
Medium
Mattress Features
Cooling function, Hypoallergenic, Machine washable cover, Removable cover
Bedding Size
Twin XL
Coil System Type
No coils
Memory Foam Infusion Material
Cooling gel
Materials
gel memory foam, support foam, stretch knit

Questions & answers

How much does it cost, and where can I buy it?
This Sealy mattress is sold by 1 retailer for $699.00. Available at ashleyfurniture.com.
Is it in stock?
Yes, it's currently in stock.
What are the key features?
Key features include 3" SealyComfort Gel Memory Foam Cushioning for pressure relief, 3" SealySupport Transition Foam for foundational comfort and durability, SealyCool Stretch Knit Cover for temperature regulation, Removable and machine washable Easy Care Cover, and CertiPUR-US certified foam.
What is it made of?
It's made of gel memory foam, support foam, and stretch knit.
What's its coil system type?
Its coil system type is no coils.
What's its firmness?
Its firmness is medium.