The Serene Sky features Cool Twist® Gel Foam combined with a system of individually wrapped coils for cool, comfortable support night after night. This model features a plush sleep surface.
Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
In addition to providing contouring, cradling support, this system of up to 805 individually wrapped coils features.
- an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.