Perfect Sleeper Cobalt Calm Extra Firm

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.

Product Features

Cool Twist® Gel Foam

Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.

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.

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.

QuiltLoft® Memory Foam

This conforming quilt-layer foam hugs your body for additional comfort at the surface of your mattress. Available in select models.