Serta Perfect Sleeper Estero Medium Hybrid Mattress

Cooling and cradling from cover to core, Serta’s Perfect Sleeper® Estero Medium Hybrid Mattress takes your sleep sanctuary to new heights. With a perfectly balanced comfort level ideal for all positions, the CoolFeel™ fabric offers instant cool-to-the-touch ease above the pressure relief and high airflow of Cool Twist® gel memory foam and breathable Cool Twist® gel foam. A 3-zoned coil system targets the lower back and hips, enhancing support where you need it most.   Designed and built in the USA Comfort: Medium CoolFeel™ Fabric (Cover): Creates a cool-to-the-touch sleep surface with luxurious, breathable fabric and plant-derived cooling technology. Fiber Layer (Comfort Layer): Layer of fiber offers a touch of cushioning. Cool Twist® Gel Memory Foam (Comfort Layer): Cooling gel swirled into premium memory foam produces a unique design that enhances airflow and heat dissipation for cool, contouring comfort. Cool Twist® Gel Foam (Comfort Layer): Utilizes cooling gel swirled into breath