Skip to content
Hours of Operation: Monday – Friday 10:00 AM – 5:00 PM | Saturday 11:00 AM – 2:00 PM | Sunday Closed
Hours of Operation: Monday – Friday 10:00 AM – 5:00 PM | Saturday 11:00 AM – 2:00 PM | Sunday Closed
About Contact Financing Services
8 Inch Memory Foam Mattress image

8 Inch California King Memory Foam Mattress

by Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
by Ashley Furniture
SKU M59151
Save 31% Save 31%
$879.99
$879.99 - $879.99
$879.99
$609.99
$609.99 - $609.99
$609.99

Financing Options Available!

When it comes to your comfort, discover this 8-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.

Specifications▶
Specifications Details
Dimensions
83.5''W x 72''D x 8''H
Weight
57.0 lbs
Color
White
UPC
24052813555
Brand Name
Sierra Sleep® by Ashley
Material
Fabric
Lifestyle
Traditional
Bed Size
California King
Pattern
Textured
Mattress Feature
Memory Foam
Assembly
Assembly Not Required
Product Details▶
  • Comfort level: firm
  • 8" profile height
  • 1" memory foam
  • 7" 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

More From The 8 Inch Memory Foam Collection

Product image
8 Inch Memory Foam Mattress image
Save 31% Save %
$879.99
$879.99 - $879.99
$879.99
$609.99
$609.99 - $609.99
$609.99

8 Inch California King Memory Foam Mattress

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
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
$879.99
$879.99 - $879.99
$879.99
$609.99
$609.99 - $609.99
$609.99
Save 31% Save %

More From The 8 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
8 Inch Memory Foam Mattress image
Save 31% Save %
$879.99
$879.99 - $879.99
$879.99
$609.99
$609.99 - $609.99
$609.99

8 Inch California King Memory Foam Mattress

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
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
$879.99
$879.99 - $879.99
$879.99
$609.99
$609.99 - $609.99
$609.99
Save 31% 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 32% Save %
$249.99 - $379.99
$249.99 - $379.99
$249.99
$169.99 - $259.99
$169.99 - $259.99
$169.99

Better than a Boxspring Foundation

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
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
$249.99 - $379.99
$249.99 - $379.99
$249.99
$169.99 - $259.99
$169.99 - $259.99
$169.99
Save up to 32% Save %
Save up to 30% Save %
$1,989.99 - $2,579.99
$1,989.99 - $2,579.99
$1,989.99
$1,389.99 - $1,799.99
$1,389.99 - $1,799.99
$1,389.99

Best Base with Lumbar and Audio Adjustable Base

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
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
$1,989.99 - $2,579.99
$1,989.99 - $2,579.99
$1,989.99
$1,389.99 - $1,799.99
$1,389.99 - $1,799.99
$1,389.99
Save up to 30% Save %
Save 30% Save %
$229.99
$229.99 - $229.99
$229.99
$159.99
$159.99 - $159.99
$159.99

DreamCloudTM Luxe Pillow (Set of 4)

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
Ashley Furniture

Specifications Dimensions 23.62''W x 15.75''D x 4.7''H Weight 16.4lbs. Brand Name Dreamcloud Lifestyle Traditional UPC 24052948066. Specifications...

View full details
$229.99
$229.99 - $229.99
$229.99
$159.99
$159.99 - $159.99
$159.99
Save 30% 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.

$139.99 - $199.99
$139.99 - $199.99
$139.99 - $199.99
$139.99

Linwood Innerspring Mattress

Therapedic Therapedic

The Therapedic Linwood Innerspring Mattress offers a blend of reliable support and soft cushioning to help you wake up refreshed. Built with a dura...

View full details
$139.99 - $199.99
$139.99 - $199.99
$139.99 - $199.99
$139.99
Save up to 32% Save %
$249.99 - $379.99
$249.99 - $379.99
$249.99
$169.99 - $259.99
$169.99 - $259.99
$169.99

Better than a Boxspring Foundation

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
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
$249.99 - $379.99
$249.99 - $379.99
$249.99
$169.99 - $259.99
$169.99 - $259.99
$169.99
Save up to 32% Save %
$749.99 - $1,249.99
$749.99 - $1,249.99
$749.99 - $1,249.99
$749.99

Cu Sleep TT Mattress

Dream Star Dream Star

This 13" medium-feel tight top mattress combines the responsive support of individually wrapped pocket coils with copper-infused comfort layers, of...

View full details
$749.99 - $1,249.99
$749.99 - $1,249.99
$749.99 - $1,249.99
$749.99
Save up to 30% Save %
$519.99 - $929.99
$519.99 - $929.99
$519.99
$359.99 - $649.99
$359.99 - $649.99
$359.99

Peak 2.0 10 Memory Foam Mattress

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
Ashley Furniture

Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliver...

View full details
$519.99 - $929.99
$519.99 - $929.99
$519.99
$359.99 - $649.99
$359.99 - $649.99
$359.99
Save up to 30% Save %
Product image
Product image
Save up to 32% Save %
$259.99 - $409.99
$259.99 - $409.99
$259.99
$179.99 - $279.99
$179.99 - $279.99
$179.99

Foundation Foundation

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
Ashley Furniture

Designed to cater to your busy lifestyle and built to last, this innovative foundation is ready to assemble in the comfort of your home. Construct...

View full details
$259.99 - $409.99
$259.99 - $409.99
$259.99
$179.99 - $279.99
$179.99 - $279.99
$179.99
Save up to 32% Save %
Save up to 30% Save %
$459.99 - $819.99
$459.99 - $819.99
$459.99
$319.99 - $569.99
$319.99 - $569.99
$319.99

Chime 8 Inch Memory Foam Mattress in a Box

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
Ashley Furniture

When it comes to your comfort, discover this 8-inch queen mattress. Its memory foam contours to your body, delivering amazing support, pressure re...

View full details
$459.99 - $819.99
$459.99 - $819.99
$459.99
$319.99 - $569.99
$319.99 - $569.99
$319.99
Save up to 30% Save %
Save up to 31% Save %
$589.99 - $879.99
$589.99 - $879.99
$589.99
$409.99 - $609.99
$409.99 - $609.99
$409.99

Chime 12 Inch Memory Foam Mattress in a Box

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
Ashley Furniture

When it comes to your comfort, discover this 12-inch queen mattress. Its thick layer of memory foam contours to your body, delivering amazing supp...

View full details
$589.99 - $879.99
$589.99 - $879.99
$589.99
$409.99 - $609.99
$409.99 - $609.99
$409.99
Save up to 31% Save %
Save up to 30% Save %
$429.99 - $789.99
$429.99 - $789.99
$429.99
$299.99 - $549.99
$299.99 - $549.99
$299.99

Chime 10 Inch Hybrid Mattress in a Box

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
Ashley Furniture

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

View full details
$429.99 - $789.99
$429.99 - $789.99
$429.99
$299.99 - $549.99
$299.99 - $549.99
$299.99
Save up to 30% Save %
Product image
Product image
Save up to 30% Save %
$359.99 - $689.99
$359.99 - $689.99
$359.99
$249.99 - $479.99
$249.99 - $479.99
$249.99

8 Inch Chime Innerspring Mattress in a Box

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
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
$359.99 - $689.99
$359.99 - $689.99
$359.99
$249.99 - $479.99
$249.99 - $479.99
$249.99
Save up to 30% Save %
Product image
12 Inch Pocketed Hybrid Mattress image
Save 31% Save %
$649.99
$649.99 - $649.99
$649.99
$449.99
$449.99 - $449.99
$449.99

12 Inch Pocketed Hybrid Full Mattress

Ashley Furniture
★ EXTRA 20% OFF — Auto-Applied at Checkout!
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
$649.99
$649.99 - $649.99
$649.99
$449.99
$449.99 - $449.99
$449.99
Save 31% Save %
5 Stars
Top Rated
Delivery Available
Payment Options Available