Features
Cool Twist™ Gel Memory Foam
This breathable, liquid-gel infused memory foam gently conforms to the body for enhanced cushioning and to help reduce pressure points that cause tossing and turning. Also, enhanced airflow helps to aid with heat and moisture dissipation through the mattress.
Additional Features
Quilt Loft™ Foam
This conforming quilt-layer foam hugs your body for additional comfort at the surface for your mattress.
PillowSoft® Aire
Soft foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design.
3-Zoned Coil Design
The 1000 coil density system offers three support zones with targeted support for your lower back and hips and cradled comfort everywhere else.
Specifications
General
Mattress Name
Cobalt Calm
Size
California King
Type
Innerspring
Series Name
Serta Perfect Sleeper
Comfort
Plush
Style
Tight Top
Sleep Sets
No
Additional Information
• CertiPUR-US Certified
• 100% USA Assembled
• Adjustable Friendly
• 100% USA Assembled
• Adjustable Friendly
Layers
Covering
Quilt Loft™ Foam
Comfort Layers
• PillowSoft® Aire
• CoolTwist® Gel Memory Foam
• CoolTwist® Gel Memory Foam
Support Layers
3-zoned Coil System
Coils
Coil Type
Wrapped Coil
Dimensions
Width
72 inch(es) / 182.88 cm
Height
12.5 inch(es) / 31.75 cm
Depth
84 inch(es) / 213.36 cm
Warranty
Warranty
10 year warranty
UPC
UPC#
747935947016
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