The Serta® Perfect Sleeper® Elite Becalm Mattress offers a balanced feel designed for comfort and support, with a medium firmness. Ideal for combination sleepers, it provides a versatile sleep surface that adapts to different sleeping positions. The exclusive 1600 Elite Comfort 5-Zoned Coil System delivers targeted support across the body, while a microcoil layer in the centre third enhances contouring and responsiveness. Motion separation foam helps minimize sleep disruptions between partners. Serta® Gel Foam layers provide enhanced pressure relief and promote airflow, while EXCLUSIVE ComfortCool™ fabric delivers a cool-to-the-touch feel the moment you lie down. EXCLUSIVE Serta® SilverPur™ Fibre helps maintain a fresh, breathable sleep surface for lasting comfort. Best Edge® Foam Encasement ensures reliable edge support and durability. Compared to the Adrift and Cruise models, the Becalm offers the most balanced combination of cushioning and support, making it the most versatile option in the collection.