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Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress -California King

SKU: 104181CKM
$3,099.00
Sale Price: $1,399.00
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Mattress Facts
Dimensions - Mattress

Dimensions

Height (bottom to top): 12" H
See Construction and Specifications
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Description

Featuring a 3 zoned coil design, this mattress offers pressure relief and support where you need it, with a Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support.
The Perfect Sleeper Cobalt Calm XFM TT Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress -California King, made by Serta, is brought to you by Darvin Furniture. Darvin Furniture is a local furniture store, serving the Orland Park, Chicago, IL area. Product availability may vary. Contact us for the most current availability on this product.
  • Innerspring
  • Ultra Firm
  • 3 Zoned Coil Design - This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.
  • Cool Twist® Gel Memory Foam This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.
  • PillowSoft® Aire Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.
  • Anti-Microbial Technology - Our anti-microbial mattress technology will keep your mattress fresh and clean from odor-causing bacteria.
  • Cool Twist® Gel Foam - Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
  • Tight Top
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Specifications

Product
Type Mattress
Mattress/Bed Size California King
Style Elements
Mattress Type Innerspring
Mattress Top Style Tight Top
Construction & Materials
Origin Assembled In the USA
Coils and Support Pocketed Coil
Features & Function
Coil Count 918
Comfort Level Ultra Firm
Features
3 Zoned Coil Design - This 850-coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.
Cool Twist® Gel Memory Foam This unique design features cooling gel swirled into premium memory foam. This breathable memory foam helps enhance airflow and heat dissipation for a feeling that can only be described as a cool, contouring type of comfort.
PillowSoft® Aire Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.
Anti-Microbial Technology - Our anti-microbial mattress technology will keep your mattress fresh and clean from odor-causing bacteria.
Cool Twist® Gel Foam - Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
Item & Dimensions
Manufacturer Serta
Dimensions
Height (bottom to top) 12" H
How to Shop For a Mattress
Sleep Health and Habits Guide
Sleep Health and Habits Guide
Reference #: 104181CKM
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Mattress - California King
Serta Perfect Sleeper Cobalt Calm XFM TT Mattress - California King
$1,399.00