Skip to content
I bought a sectional and had it delivered. Working with Jose was a wonderful experience! He was super helpful with th...
Super helpful staff and great pricing on quality furniture. We were able to walk in and find a sectional that worked ...
Read More Reviews At:
Google
VISIT US IN PERSON FOR UTAH'S LOWEST PRICES!
VISIT US IN PERSON FOR UTAH'S LOWEST PRICES!
12 Inch Memory Foam Mattress image

12 Inch Memory Foam Mattress

by Ashley Furniture
Save 23% Save 23%
$599.99
$599.99 - $1,069.99
$599.99
$459.99
$459.99 - $819.99
$459.99

Financing Options Available!

When it comes to your comfort, discover this ultra-plush 12-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing support, pressure relief and comfort. The memory foam layer is paired with a super-thick layer of firm support foam, which helps reduce motion transfer so you and your partner can enjoy an undisturbed sleep. This mattress arrives in a box for easy setup. Foundation/box spring available, sold separately.

Specificationsâ–¶
Specifications Details
Brand Name
Sierra Sleep® by Ashley
Material
Fabric
Lifestyle
Traditional
Bed Size
Twin
Pattern
Textured
Mattress Feature
Memory Foam
Assembly
Assembly Not Required
Product Detailsâ–¶
  • Comfort level: medium
  • 12" profile height
  • 2" memory foam
  • 10" firm support foam
  • Stretch knit cover
  • Adjustable base compatible
  • 10-year non-prorated warranty
  • Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details
  • Foundation/box spring sold separately
  • State recycling fee may apply
  • Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
Availabilityâ–¶
Available Configurations
SKU M59311 — Twin
Dimensions: 74.41''W x 37.99''D x 12''H | Weight: 36.7 lbsâ–¶

This option is a Twin Mattress.

SKU M59351 — California King
Dimensions: 83.5''W x 72''D x 12''H | Weight: 75.3 lbsâ–¶

This option is a California King Mattress.

More From The 12 Inch Memory Foam Collection

View More

Love the look? Explore each piece in this collection on its own — mix, match, and build the exact setup that fits your space and style.

  • Product image
    12 Inch Memory Foam Mattress image
    Save up to 23% Save %
    $599.99 - $1,069.99
    $599.99 - $1,069.99
    $599.99
    $459.99 - $819.99
    $459.99 - $819.99
    $459.99

    12 Inch Memory Foam Mattress

    Ashley Furniture

    When it comes to your comfort, discover this ultra-plush 12-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazin...

    View full details
    $599.99 - $1,069.99
    $599.99 - $1,069.99
    $599.99
    $459.99 - $819.99
    $459.99 - $819.99
    $459.99
    Save up to 23% Save %

    • Add To Your Room

    Bring the whole look together. We’ve hand-picked complementary Ashley Furniture pieces that pair beautifully with your mattress — everything you need to finish the space, all in one place.

  • Save up to 24% Save %
    $319.99 - $499.99
    $319.99 - $499.99
    $319.99
    $239.99 - $379.99
    $239.99 - $379.99
    $239.99

    Calverson Bed

    Ashley Furniture

    At the intersection of classic cool and chic sophistication you’ll find this full panel platform bed. The rich brown finish over replicated walnut ...

    View full details
    $319.99 - $499.99
    $319.99 - $499.99
    $319.99
    $239.99 - $379.99
    $239.99 - $379.99
    $239.99
    Save up to 24% Save %
  • Save up to 24% Save %
    $229.99 - $339.99
    $229.99 - $339.99
    $229.99
    $169.99 - $259.99
    $169.99 - $259.99
    $169.99

    Better than a Boxspring Foundation

    Ashley Furniture

    Behold the newest foundation of comfort. This mattress riser is an all-in-one support system that takes the place of an ordinary bed frame and box...

    View full details
    $229.99 - $339.99
    $229.99 - $339.99
    $229.99
    $169.99 - $259.99
    $169.99 - $259.99
    $169.99
    Save up to 24% Save %
  • Save 23% Save %
    $1,169.99
    $1,169.99 - $1,169.99
    $1,169.99
    $899.99
    $899.99 - $899.99
    $899.99

    Head/Foot Model - Good Adjustable Base

    Ashley Furniture

    Bedtime becomes the best time with the customizable comfort of this adjustable base. Whether you're reading before bed or aiming to reduce snoring...

    View full details
    $1,169.99
    $1,169.99 - $1,169.99
    $1,169.99
    $899.99
    $899.99 - $899.99
    $899.99
    Save 23% Save %
  • Product image
    Zephyr 2.0 3-in-1 Pillow (6/Case) image
    Save 24% Save %
    $589.99
    $589.99 - $589.99
    $589.99
    $449.99
    $449.99 - $449.99
    $449.99

    Zephyr 2.0 3-in-1 Pillow (6/Case)

    Ashley Furniture

    This pillow offers a cooler option for those who sleep hot. The "pillow inside of a pillow" combines temperature-regulating ClimaSmart technology ...

    View full details
    $589.99
    $589.99 - $589.99
    $589.99
    $449.99
    $449.99 - $449.99
    $449.99
    Save 24% Save %

    • More Mattress

    View More

    Still deciding? Explore more mattress side by side — more styles and options to help you find the one that fits your space just right.

  • Product image
    10 Inch Chime Elite 2.0 Mattress image
    Save up to 23% Save %
    $619.99 - $1,199.99
    $619.99 - $1,199.99
    $619.99
    $469.99 - $919.99
    $469.99 - $919.99
    $469.99

    10 Inch Chime Elite 2.0 Mattress

    Ashley Furniture

    Stretch out and let the cares of the day fade away. This firm twin mattress is crafted for modern comfort and convenience, with layers of refreshi...

    View full details
    $619.99 - $1,199.99
    $619.99 - $1,199.99
    $619.99
    $469.99 - $919.99
    $469.99 - $919.99
    $469.99
    Save up to 23% Save %
  • Product image
    Product image
    Save up to 24% Save %
    $499.99 - $889.99
    $499.99 - $889.99
    $499.99
    $379.99 - $679.99
    $379.99 - $679.99
    $379.99

    10 Inch Chime Memory Foam Mattress in a Box

    Ashley Furniture

    Enjoy endless possibilities for restful sleep with this queen mattress. Soothing memory foam contours to your body, while a thick layer of firm su...

    View full details
    $499.99 - $889.99
    $499.99 - $889.99
    $499.99
    $379.99 - $679.99
    $379.99 - $679.99
    $379.99
    Save up to 24% Save %
  • Product image
    Product image
    Save 24% Save %
    $539.99
    $539.99 - $539.99
    $539.99
    $409.99
    $409.99 - $409.99
    $409.99

    10 Inch Pocketed Hybrid Mattress

    Ashley Furniture

    Enjoy endless possibilities for restful sleep with this hybrid innerspring mattress. You get the best of both worlds: the pressure relief of cooli...

    View full details
    $539.99
    $539.99 - $539.99
    $539.99
    $409.99
    $409.99 - $409.99
    $409.99
    Save 24% Save %
  • Product image
    Product image
    Save up to 23% Save %
    $759.99 - $1,419.99
    $759.99 - $1,419.99
    $759.99
    $579.99 - $1,089.99
    $579.99 - $1,089.99
    $579.99

    12 Inch Chime Elite 2.0 Mattress

    Ashley Furniture

    Stretch out and let the cares of the day fade away with this plush twin mattress. It's crafted for modern comfort and convenience, with layers inc...

    View full details
    $759.99 - $1,419.99
    $759.99 - $1,419.99
    $759.99
    $579.99 - $1,089.99
    $579.99 - $1,089.99
    $579.99
    Save up to 23% Save %
  • Product image
    14 Inch Chime Elite 2.0 Mattress image
    Save 23% Save %
    $1,629.99
    $1,629.99 - $1,629.99
    $1,629.99
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99

    14 Inch California King Chime Elite 2.0 Mattress

    Ashley Furniture

    Stretch out and let the cares of the day fade away. This ultra-plush California king mattress is crafted for modern comfort and convenience, with ...

    View full details
    $1,629.99
    $1,629.99 - $1,629.99
    $1,629.99
    $1,249.99
    $1,249.99 - $1,249.99
    $1,249.99
    Save 23% Save %
  • Product image
    Product image
    Save up to 24% Save %
    $359.99 - $629.99
    $359.99 - $629.99
    $359.99
    $269.99 - $479.99
    $269.99 - $479.99
    $269.99

    8 Inch Bonnell Hybrid Mattress

    Ashley Furniture

    Experience more restful sleep with this innerspring mattress. Feel the support of its high-density quilt foam and pad as this truly traditional co...

    View full details
    $359.99 - $629.99
    $359.99 - $629.99
    $359.99
    $269.99 - $479.99
    $269.99 - $479.99
    $269.99
    Save up to 24% Save %
  • Product image
    Product image
    Save up to 24% Save %
    $339.99 - $629.99
    $339.99 - $629.99
    $339.99
    $259.99 - $479.99
    $259.99 - $479.99
    $259.99

    8 Inch Chime Innerspring Mattress in a Box

    Ashley Furniture

    Enjoy endless possibilities for restful sleep with this innerspring queen mattress. Feel the support of a truly traditional coil mattress which co...

    View full details
    $339.99 - $629.99
    $339.99 - $629.99
    $339.99
    $259.99 - $479.99
    $259.99 - $479.99
    $259.99
    Save up to 24% Save %
  • Product image
    8 Inch Memory Foam Mattress image
    Save 23% Save %
    $809.99
    $809.99 - $809.99
    $809.99
    $619.99
    $619.99 - $619.99
    $619.99

    8 Inch California King Memory Foam Mattress

    Ashley Furniture

    When it comes to your comfort, discover this 8-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing support, pr...

    View full details
    $809.99
    $809.99 - $809.99
    $809.99
    $619.99
    $619.99 - $619.99
    $619.99
    Save 23% Save %
  • Save up to 23% Save %
    $279.99 - $469.99
    $279.99 - $469.99
    $279.99
    $209.99 - $359.99
    $209.99 - $359.99
    $209.99

    Ashley Firm Mattress

    Ashley Furniture

    This budget-friendly queen mattress gives you a comfortable night’s sleep at a comfortably affordable price. Its layers of quality foam offer an e...

    View full details
    $279.99 - $469.99
    $279.99 - $469.99
    $279.99
    $209.99 - $359.99
    $209.99 - $359.99
    $209.99
    Save up to 23% Save %
  • Product image
    Product image
    Save up to 23% Save %
    $559.99 - $859.99
    $559.99 - $859.99
    $559.99
    $429.99 - $659.99
    $429.99 - $659.99
    $429.99

    Augusta2 Mattress

    Ashley Furniture

    For you, comfort, support, quality and price are all top of mind. Rest easy. The Augusta2 Euro pillow top mattress blends high performance with lo...

    View full details
    $559.99 - $859.99
    $559.99 - $859.99
    $559.99
    $429.99 - $659.99
    $429.99 - $659.99
    $429.99
    Save up to 23% Save %
    • 5 Stars
    Top Rated
    Delivery Available
    Payment Options Available