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Serta iComfort Hybrid Expertise Cal King SPT Hybrid Quilted Mattress - Item Number: ExpertisePT-CK
Cal King Super Pillow Top Hybrid Quilted Mattress by Serta

iComfort Hybrid Expertise Cal King Super Pillow Top Hybrid Quilted Mattress by Serta

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EverFeel® Triple Effects™ Gel Memory Foam

This exclusive and advanced material is inspired by memory foam, yet completely different. It is designed to intelligently respond to your body in 3 ways: 1) helps relieve pressure points for increased comfort, 2) provides added support to help with body alignment and 3) aids in temperature regulation while you sleep. How does it work? The unique structure of tiny cushioning chambers instantly responds to the contours of your body to help relieve pressure points for more cradling comfort. Plus, it’s infused with millions of Titanium gel beads that gather to help add strength and support where your body needs it most. Finally, an advanced thermal management system in the gel beads dissipates excess heat to help you sleep at a comfortable temperature. EverFeel® Triple Effects™ Gel Memory Foam is enhanced with Serta’s revolutionary EverTemp™ Technology, which allows this material to remain comfortable regardless of temperature or humidity.

Duet® Coil System with BestEdge® Foam Encasement

Serta’s individually wrapped coil support system features strategically placed coils that balance comfort and support across the mattress. We use a responsive outer coil that conforms and cradles your body and a firmer inner coil that gives more support in reaction to weight and body movement. Each coil is individually wrapped and ventilated to aid in overall mattress airflow. Plus, our BestEdge® Foam Encasement ensures an edge-to-edge sleeping surface so you have more room to stretch.

Titanium Gel Technology™

Featured exclusively in our EverFeel® material, this is the world’s first gel infused with titanium for extra strength, support and heat dissipation.

iComfort Hybrid Expertise Cal King SPT Hybrid Quilted Mattress

The iComfort Hybrid Expertise Cal King Super Pillow Top Hybrid Quilted Mattress by Serta at Darvin Furniture in the Orland Park, Chicago, IL area. Product availability may vary. Contact us for the most current availability on this product.


Item & Dimensions
Mattress SizeCalifornia King
Mattress TypeHybrid
Mattress TypePocketed Coil
Mattress TypeInner Spring
Comfort LevelPlush
Comfort Layers2” EverFeel® Triple Effects™ Gel Memory Foam 2” Serta® PillowSoft® Foam
TopPillo-Fill® 1 ½” Serta® PillowSoft® Foam
Coil CountQueen 1008 Coil Density King 1218 Coil Density
Coils and Support1008 Coil Density (queen) Duet® Elite Individually Wrapped Coil Support System
Edge SupportBest Edge® Foam Encasement
Foundation/Box SpringNot Included
Warranty10 Year Warranty
Fire Barrier InformationFireBlocker Fiber
OriginMade In the USA

Serta iComfort Hybrid Expertise Description

The iComfort Quilted Hybrid Collection of mattresses gives your body the individualized support it needs with its exclusive Duet® Edge Individually Wrapped Coil Support System. On top of this support system you get the unique benefits of EverFeel® Triple Action™ Gel Memory Foam. You get all of these features under a traditional quilted cover, giving you a familiar feel with outstanding support.


The iComfort Hybrid Expertise collection is a great option if you are looking for Mattresses in the Orland Park, Chicago, IL area.

Buying Guides

Sleep Health and Habits Guide
Adjustable Base Buying Guide

This item has been tagged as: Mattress Set, Mattress, Queen Mattress Set, King Mattress Set, California King Mattress Set, Full Mattress Set , Twin Mattress Set, Twin Size Set, Full Size, Set Queen Size Set, King Size Set, California King Size Set, Mattresses

Reference #: 500820753-1070
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