penny.
Sealy Plainfield Posturepedic Plus ultra firm innerspring mattress on a wooden bed frame in a bedroom.
A man and a woman sitting on a Sealy Posturepedic Plus mattress with a small dog.
Close-up of the Sealy Posturepedic Plus mattress showing the ultra firm feel.
Infographic showing the ultra firm mattress feel scale.
Exploded view diagram of the Sealy mattress layers.
Close-up of Sealy PrecisionFit coils.
Close-up of the Sealy Posturepedic Plus support system.
A man and a woman sleeping on a Sealy mattress.
Close-up of the MoistureProtect cover on a Sealy mattress.
A Sealy Plainfield Posturepedic Plus ultra firm innerspring mattress.
A woman smiling while lying on a Sealy Posturepedic Plus mattress.
Sealy

Sealy Plainfield Posturepedic Plus Ultra Firm Innerspring Mattress

$1,069.97$1,319.97
Save $250.00

Available at

pcrichard.comBest Price
$1,319.97$1,069.97
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Experience superior support and lasting comfort with the Sealy Plainfield Posturepedic Plus Ultra Firm Innerspring Mattress. This Twin XL mattress features the advanced Posturepedic Plus Support System with exclusive PrecisionFit™ Coils, designed to align with your body and reduce aches. The Dura Flex™ Coil Edge provides robust support to the very edge of the mattress, while individually encased coils minimize motion transfer for undisturbed sleep. The MoistureProtect™ Cover wicks away moisture to keep you cool and comfortable, and Surface-Guard Technology™ helps protect against allergens. Designed and built in the USA, this mattress comes with a 10-year limited warranty.

  • Type: Innerspring
  • Size: Twin XL
  • Comfort Level: Ultra Firm
  • PrecisionFit Coils
  • DuraFlex Coil Edge
  • Posturepedic Plus Support System
  • Surface-Guard Technology
  • 10-Year Limited Warranty
  • Designed And Built in the USA
  • MoistureProtect and Surface-Guard Technology
  • SealyComfort Gel Foam
  • SealyComfort Gel Memory Foam
  • SealySupport Gel Foam Firm
  • PrecisionFit Coil
  • CertiPUR-US Certified Foams
  • Adjustable Base Compatible

Details

Category
Mattresses
Firmness
Extra firm
Mattress Features
Adjustable base compatibility, Edge support, Cooling function, Motion isolation, Hypoallergenic, Safe non-toxic materials
Bedding Size
Twin XL
Pattern
Striped
Materials
Gel Foam, Gel Memory Foam, Coils
Age
Adult

Questions & answers

How much does it cost, and where can I buy it?
This Sealy mattress is sold by 1 retailer for $1,069.97. It's currently on sale (up to 19% off). Available at pcrichard.com.
Is it in stock?
Yes, it's currently in stock.
What are the key features?
Key features include Type: Innerspring, Size: Twin XL, Comfort Level: Ultra Firm, PrecisionFit Coils, and DuraFlex Coil Edge.
What is it made of?
It's made of gel foam, gel memory foam, and coils.
What's its firmness?
Its firmness is extra firm.
What mattress features options are available?
Its mattress features options are adjustable base compatibility, edge support, cooling function, motion isolation, hypoallergenic, and safe non-toxic materials.