penny.
Wooden bed frame with white mattress and grey pillow in a bedroom.
Cross-section view of the memory foam mattress layers and construction.
Mattress rolled up inside a cardboard box for easy setup.
Infographic showing the firmness level scale of the memory foam mattress.
Sierra Sleep · Ashley Sleep

10 Inch Chime Memory Foam - Firm Memory Foam Mattress

$394.99$1,074.00
Save $679.01

Available at

mattressfirm.comBest Price
$1,074.00$394.99
View
magicsleepermattress.com
$879.11$679.00
View

The Sierra Sleep by Ashley Chime 10-inch Memory Foam Mattress is an all-foam design engineered for everyday comfort and dependable support. It features a high-density memory foam layer that contours to the body to relieve pressure points, paired with a thick base of firm support foam. The mattress is encased in a soft, 4-way stretch knit cover for added durability and comfort. Delivered as a mattress-in-a-box, it is suitable for side, back, and stomach sleepers and is compatible with adjustable bases.

  • Medium feel with memory foam comfort
  • 1" high density memory foam for pressure relief
  • 8.5" firm support foam for added stability
  • 4-way stretch knit cover for soft touch and durability
  • Ships in a box for easy setup
  • Adjustable base friendly
  • Soothing memory foam contours to your body
  • Thick layer of firm support foam for pressure relief

Details

Category
Mattresses
Bedding Size
Twin, Double, Queen, King, California king
Recommended Sleep Position
Back, Side, Stomach
Pattern
Solid
Firmness
Firm, Medium
Sleep Position Suitability
Back sleeper, Side sleeper, Stomach sleeper
Mattress Features
Adjustable base compatibility
Coil System Type
No coils
Memory Foam Infusion Material
Charcoal, Cooling gel
Materials
memory foam, foam

Questions & answers

How much does it cost, and where can I buy it?
This Sierra Sleep mattress is sold by 2 retailers from $394.99 to $679.00. The lowest in-stock price is $394.99. 2 of 2 listings are on sale (up to 63% off). Available at mattressfirm.com and magicsleepermattress.com.
Is it in stock?
Yes. It's in stock at 2 of 2 retailers.
What are the key features?
Key features include Medium feel with memory foam comfort, 1" high density memory foam for pressure relief, 8.5" firm support foam for added stability, 4-way stretch knit cover for soft touch and durability, and Ships in a box for easy setup.
What is it made of?
It's made of memory foam and foam.
What's its coil system type?
Its coil system type is no coils.
What firmness options are available?
Its firmness options are firm and medium.