Skip to content
First time shopping at Dimensional and not disappointed! I thought buying discount furniture wouldn’t be this enjoyable.
Better selection of furniture and accessories than I thought I’d find. Customer service on point and don’t forget to ...
Read More Reviews At:
Google
8 Inch Memory Foam Mattress image

8 Inch California King Memory Foam Mattress

by Ashley Furniture
Save 23% Save 23%
$883.17
$883.17 - $883.17
$883.17
$679.36
$679.36 - $679.36
$679.36

Please contact us at (510) 444-1775 to place an order

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

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.

8 Inch Memory Foam Mattress image
Save 23% Save %
$883.17
$883.17 - $883.17
$883.17
$679.36
$679.36 - $679.36
$679.36

8 Inch California King Memory Foam Mattress

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

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 23% Save %
$568.80
$568.80 - $568.80
$568.80
$437.54
$437.54 - $437.54
$437.54

Baystorm Youth Bed

Tween/Youth Bedroom Rest in the casually cool style of this twin panel bed. Its driftwood and smoky finish gives this bed an easy-going vibe that'...

View full details
Save up to 23% Save %
$232.57 - $363.31
$232.57 - $363.31
$232.57
$178.90 - $279.47
$178.90 - $279.47
$178.90

Better than a Boxspring Foundation

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
Save 23% Save %
$802.61
$802.61 - $802.61
$802.61
$617.39
$617.39 - $617.39
$617.39

Elevate Adjustable Base

Upgrade your sleep experience with this power base lift kit, designed to cater to your comfort and wellness with clean, modern functionality. This...

View full details
Save 23% Save %
$778.30
$778.30 - $778.30
$778.30
$598.69
$598.69 - $598.69
$598.69

Nectar Ultra Pillow (Set of 4)

Specifications Dimensions 23.62''W x 15.75''D x 5.5''H Weight 20.0lbs. Brand Name Nectar Lifestyle Traditional UPC 24052947922. Specifications▶ Sp...

View full details

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.

10 Inch Chime Elite 2.0 Mattress image
Save up to 23% Save %
$665.81 - $1,302.73
$665.81 - $1,302.73
$665.81
$512.16 - $1,002.10
$512.16 - $1,002.10
$512.16

10 Inch Chime Elite 2.0 Mattress

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
Product image
Save up to 23% Save %
$541.14 - $960.70
$541.14 - $960.70
$541.14
$416.26 - $739.00
$416.26 - $739.00
$416.26

10 Inch Chime Memory Foam Mattress in a Box

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
10 Inch Pocketed Hybrid Mattress image
Save up to 23% Save %
$509.22 - $582.18
$509.22 - $582.18
$509.22
$391.71 - $447.83
$391.71 - $447.83
$391.71

10 Inch Pocketed Hybrid Mattress

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
Product image
Save up to 23% Save %
$828.45 - $1,548.98
$828.45 - $1,548.98
$828.45
$637.27 - $1,191.52
$637.27 - $1,191.52
$637.27

12 Inch Chime Elite 2.0 Mattress

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
12 Inch Memory Foam Mattress image
Save up to 23% Save %
$652.11 - $1,161.36
$652.11 - $1,161.36
$652.11
$501.62 - $893.35
$501.62 - $893.35
$501.62

12 Inch Memory Foam Mattress

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
12 Inch Pocketed Hybrid Mattress image
Save 23% Save %
$646.05
$646.05 - $646.05
$646.05
$496.96
$496.96 - $496.96
$496.96

12 Inch Pocketed Hybrid Full Mattress

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
14 Inch Chime Elite 2.0 Mattress image
Save 23% Save %
$1,784.59
$1,784.59 - $1,784.59
$1,784.59
$1,372.76
$1,372.76 - $1,372.76
$1,372.76

14 Inch California King Chime Elite 2.0 Mattress

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
Product image
Save up to 23% Save %
$378.50 - $682.51
$378.50 - $682.51
$378.50
$291.15 - $525.01
$291.15 - $525.01
$291.15

8 Inch Bonnell Hybrid Mattress

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
Product image
Save up to 23% Save %
$360.27 - $685.57
$360.27 - $685.57
$360.27
$277.13 - $527.36
$277.13 - $527.36
$277.13

8 Inch Chime Innerspring Mattress in a Box

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
Save up to 23% Save %
$291.86 - $507.70
$291.86 - $507.70
$291.86
$224.51 - $390.54
$224.51 - $390.54
$224.51

Ashley Firm Mattress

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
5 Stars
Top Rated
Delivery Available
Payment Options Available