Serenity - 12" Medium Tight-Top Cooling Gel Memory Edge Support Pocket Spring Premium Hybrid Mattress

Ultimate Support: Features a dura-flex coil edge system that adapts to your shape, providing complete base and edge support, optimal spinal alignment, and enhanced airflow. Enhanced Comfort: Combines gel memory foam with additional foam layers for customized pressure relief and body contouring. Breathability and Temperature Regulation: Includes a high-quality knitted fabric top with cooling technology to regulate body temperature, ensuring a cool and comfortable sleep. Low Motion Transfer: Designed to minimize disturbances from tossing and turning for an undisturbed sleep experience. Serenity - 12" Twin Size Medium Tight-Top Cooling Gel Memory Edge Support Pocket Spring Premium Hybrid Mattress - White / Black Blue75.0"W x 39.0"D x 12.0"H - 61.0 lb Serenity - 12" Twin Long Size Medium Tight-Top Cooling Gel Memory Edge Support Pocket Spring Premium Hybrid Mattress - White / Black Blue80.0"W x 39.0"D x 12.0"H - 65.0 lb Serenity - 12" Full Size Medium Tight-Top Cooling Gel Memory Edge Support Pocket Spring Premium Hybrid Mattress - White / Black Blue75.0"W x 54.0"D x 12.0"H - 87.0 lb Serenity - 12" Queen Size Medium Tight-Top Cooling Gel Memory Edge Support Pocket Spring Premium Hybrid Mattress - White / Black Blue80.0"W x 60.0"D x 12.0"H - 104.0 lb Serenity - 12" King Size Medium Tight-Top Cooling Gel Memory Edge Support Pocket Spring Premium Hybrid Mattress - White / Black Blue80.0"W x 76.0"D x 12.0"H - 132.0 lb Serenity - 12" California King Size Medium Tight-Top Cooling Gel Memory Edge Support Pocket Spring Premium Hybrid Mattress - White / Black Blue84.0"W x 72.0"D x 12.0"H - 130.0 lb