Serta Perfect Sleeper Euphoric Nights Firm 14" Mattress

About the Euphoric Nights Firm Mattress This hybrid mattress is designed with zoned comfort for a more restful sleep. It offers pressure relief and support where you need it, with Cool Twist® Gel Memory Foam that contours to your body. Features 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. 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. Anti-Microbial Technology - Our anti-microbial mattress technology will keep your mattress fresh and clean from odor-causing bacteria. Custom Support Coil System - This 825-coil density system provides contouring, cradling support and minimizes motion transfer. Phase Change Material - Stay temperature-regulated with this technology, which absorbs body heat, and then releases it if you cool down too much.  Best Edge® Foam Encasement - Added support for the edge makes it easier to sit down as well as get out of bed. It also makes the sleeping surface more stable and increases the durability of the mattress.  Benefits Layers Specs Cooling Edge Support Handles Low Motion Transfer Lumbar Support Reinforced Center Moisture Wicking Antimicrobial Made in USA 10 Year Warranty 1” Cool Twist Gel Memory Foam 2" Cushion Quilt Foam 2" Support Foam 8” 850 3 Zoned Coil System 1” Balanced Support Pad Comfort: Firm, 3 Style: Smooth Top, Hybrid Coil count: Twin: 473   Twin XL: 522   Full: 655   Full XL: 722   Queen: 823   King: 1,059   Cal King: 1,125 Split Cal King: 1,064 Coil Gauge: 14.75