Perfect Sleeper Cobalt Calm 12" Extra Firm Mattress, California King
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Product Details
Web ID: 15869989Featuring 825 density coils, this supportive mattress offers zoned comfort and pressure relief where you need it—with upgrades available for even more cooling and comfort.
Product Features
- Available in 9" standard or 6" low profile foundations
- Top type: tight top
- Mattress type: innerspring
- 850 Edition Custom 3-zoned support coil system is a system of individually wrapped coils that provides contouring and cradling support from edge-to-edge, minimizing the impact of your partner's movements
- Cool Twist® Gel Memory Foam is a breathable, gel-infused memory foam that gently cradles your body while promoting enhanced airflow
- CoolFeel™ Fabric is a luxurious, breathable cover with a cool-to-the-touch sensation from technology that is plant-derived*
- Antimicrobial Mattress Protection keeps your mattress fresh and clean from odor causing bacteria (this product protects the mattress but does not protect users against bacteria, viruses, germs or other disease organisms)
- Coil count: 1160
- The Serta Perfect Sleeper Foundation, constructed of wood and metal, provides the perfect support for your Serta mattress and is designed to provide durability and long-lasting comfort
- Compatible with an adjustable bed
- Warranty: 10-year non-prorated warranty
- Meets federal fire-retardant safety standard
- Made in the USA of imported and domestic parts
- Woman Owned
- Request warranty information
Materials & Care
- Made in the USA of US and Imported Parts
Shipping & Returns