Convoluted Supersoft quilt layer Designed to provide exceptional pressure relief, this mattress has a deeply contoured, high-density supersoft layer that offers maximum comfort while you sleep. Sense - Gel Comfort - Core technology Located in the centre-third of the mattress, the Comfort - Core is enhanced with the ultra-sensitive, super-soft Sense - Gel material to conform to the shape of your body, helping to ease and alleviate tension while you rest. Premium, Super - Soft, and Sealy comfort layers A combination of Super - Soft, Premium, and Sealy Foam layers contours to your body to create a luxurious and plush feeling for long-lasting, all-night comfort. Plus, the Durabond Insulator is designed to perfectly bring together the comfort layers and support system. Titanium Align - Support Tossing and turning is a thing of the past. Engineered to sense your weight and respond to ensure your body s alignment, the durable Titanium Align - Support has intuitive coils so you can enjoy deep, undisturbed sleep.