Sealy 12" Medium Memory Foam Mattress in Box (California King)

  • $1,099.99
    Unit price per 

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Product Description

This 12" memory foam mattress is designed to give you the universal comfort and support you need for a better night’s sleep. Our unique combination of three distinct comfort layers are specially engineered to create an ultra-plush, but supportive feel. The top layer of foam is fused with a Graphite & Copper coating to promote a cooler, more comfortable sleep. A luxuriously soft comfort knit cover allows you to feel the true support and comfort benefits of this premium mattress. This collection was designed to provide outstanding comfort and support as well as a convenience.


  • Responsive comfort foam layer reduces motion transfer and prevents sinking

Product Details

  • Comfort Level: Medium
  • Mattress Type: Gel Memory Foam
  • Product Highlights: Breathable; Hypoallergenic; Edge Support; Washable Cover
  • Mattress Top Type: Tight top

Weights & Dimensions

California King Mattress Size

Mattress Overall
72'' W x 84'' L
Mattress Overall Product Weight
109 lb.


Other Dimensions

Mattress Thickness - Top to Bottom



Comfort Level
Mattress Top Type
Tight top
        Mattress Topper Fill Material Memory Foam
Foam Type Gel memory foam
Specialty Foam Infusion Type Graphite
Box Spring Included
Adjustable Base Included No
Mattress Compatible with Adjustable Base
Bed Frame Included
Suitable for Sofa Bed No
Mattress in a Box Yes
Cover Material Details
98% polyester, 2% spandex
Yes (Machine Washable Cover)
Number of Layers
Mattress Layer Details
5" Ultra Support Foam, 4' Comfort Foam,3" Memory Foam Infused with Graphite and Copper
Weight Capacity
600 Pounds
Cooling Technology Yes
Breathable Construction
Low Motion Transfer Yes
Edge Support Yes
Supplier Intended and Approved Use Residential Use
Mattress Type Gel Memory Foam
Product Highlights
Breathable; Hypoallergenic; Edge support


Commercial Warranty
Product Warranty Yes
         Warranty Length 10 Years
         Full or Limited Warranty Limited


CPSC - 16 CFR 1633 Compliant
CPSC - 16 CFR 1632 Compliant

About Sealy

For over 130 years, Sealy has designed mattresses to deliver the perfect blend of comfort and support at a great value.

Satisfaction Guarantee

100% Money-Back Guarantee if you are not satisfied with your item. Your satisfaction is our top priority!

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