This Serta Perfect Sleeper® Firm Mattress features Serta's Support Foam that combines gentle cushioning with extra support, for more firm comfort. The supple foam layer with enhanced cushioning and gentle rippling design provides increased airflow. The extra layer of Balanced Support Foam provides a just right level of comfort and support. Its exclusive HexCloud™ Gel Memory Foam features unique geometric cut outs designed to deliver cool, contouring pressure relief for the best sleep. The 825 Edition Custom Support™ Coil System provides curve-hugging support and reduced motion transfer, plus Serta’s BestEdge® Foam Encasement technology, an extra-deep foam rail made to help reduce edge roll-off and extend the sleep surface. This mattress is also made with CoolFeel fabric, a breathable cover with a cool-to-the-touch sensation from plant-derived technology.
*The new Perfect Sleeper provides more than 40% better pressure relief as an average of new Perfect Sleeper vs. average of previous Perfect Sleeper. It alleviates aches and pains caused by pressure points.