Sealy Premium™ Collection - Exceptional support from exclusive Posturepedic Technology™, promoting deep, relaxing sleep, with innovative sleep-enhancing cover technologies. Posturepedic Technology™ - Targeted support where you need it most. Sealy’s exclusive Posturepedic Technology™ targets the heaviest part of your body, with reinforced support where you need it most. Only Posturepedic Technology’s zoned support gives you deep, targeted support for exceptional all-over comfort. SupremeLoft™ Cover - High-loft, durable knit breathable fabric delivers a super comfortable, soft feel next to your body. MoistureProtect™ - Performance enhancement to the cover fabric designed to draw moisture away from your body during the night, helping to keep you more comfortable. AllergenProtect™ - Protects the mattress from common allergens, such as dust mite dander, helping it stay fresh. Response Pro HD Encased Coil System - Densely packed system of hourglass-shape coils with a dual-stage design to ensure you get the right support, where you need it. Encased to allow each coil to move independently, for more targeted support and reduced motion transfer. SealyCool™ Gel Foam - Cushioning foam with gel added for additional flexible, durable support. SealyCushion™ Air Foam - Cushioning foam formed with peaks and valleys to allow additional airflow, as well as added softness for more comfort. SealyCushion™ Foam - High quality cushioning foam used in the quilt and comfort layers, in a range of comfort preferences. DuraFlex™ Edge System -High-density, flexible coil border surrounding the mattress for better edge support, more usable sleeping surface and improved durability. The foams used in these Sealy mattresses are CertiPUR-US® certified. To be paired with a Sealy Essentials StableSupport™ Foundation - Exceptional engineering creates a durable base for the mattress, in coordinating fabric. Eight Verticle Handles. Adjustable base compatible. 10 Year Limited Warranty.