Discover the Sealy Royal Retreat Refine Firm Mattress with its luxurious 14-inch profile. Enjoy superior edge-to-edge support thanks to the innovative Core Support Center. This mattress boasts Moisture Protect Surface Guard Technology for long-lasting durability. Experience unparalleled comfort and support with Sealy's exclusive Comfort and Support Gel Foams. The Stable Edge Pro System, featuring encased coils, ensures a stable sleep surface. With a remarkable count of 660, the Sealy Stability Coil provides exceptional support for a restful night's sleep.