Surprise Firm

Coils, Barrel-shape coils with 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.
Foams, High quality cushioning foam used in the quilt and comfort layers, in a range of comfort preferences. Cushioning foam formed with peaks and valleys to allow additional airflow, as well as added softness for more comfort. High quality firmer foam for a more supportive feel. Cushioning foam with gel added for additional flexible, durable support.
DuraFlex™ Edge System, High-density, flexible coil border surrounding the mattress for better edge support, more usable sleeping surface and improved durability.
Covers and Treatments, ComfotLoft™ Cover – Mid-loft, soft knit fabric with durable spun yarns for a plush 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.
Base, StableSupport™ Foundation, Exceptional engineering creates a durable base for the mattress, in coordinating fabric.