The Stearns & Foster Lux Hybrid Medium Mattress offers the perfect balance of responsive support, adaptive comfort, and advanced cooling technology. Its sustainably-sourced TENCEL™ cover, enhanced with Phase Change Material, provides a silky-soft, moisture-wicking surface that feels cool and refreshing from the moment you lie down. Inside, layers of Premium Gel Foam and Tempur-Indulge™ Memory Foam contour to your body’s curves, delivering targeted pressure relief and all-night support. A 1-inch supportive latex comfort layer adds durability and a unique weightless feel. At the core, the IntelliFlex™ Hybrid System features over 500 individually wrapped coils, each cushioned with memory foam pockets for exceptional flexibility, body-conforming support, and continuous airflow. Paired with external air vents, this mattress keeps you cool and comfortable all night long, offering luxurious, restorative sleep.