The Sealy Posturepedic® Hybrid level offers superior support that's built to last. The impressive Posturepedic® Hybid support system features our exclusive PrecisionFit™ Coils, arranged right where you need them to help maintain natural body alignment and reduce nagging bed aches. This hybrid mattress also includes a layer of ComfortSense™ Premium Memory Foam, which relieves pressure points for maximum conforming comfort. A coil edge provides a solid seating surface that's built to last. Each of the 736 coils in the Sealy Posturepedic® Hybrid level (for a queen-size mattress) is individually encased to reduce motion transfer, helping you feel less movement from your partner throughout the night. Plus, Surface-Guard Technology™ kills bacteria on the surface of the mattress, protecting it from common allergens which can lead to a better night's sleep. And a MoistureProtect™ cover helps wick moisture away from your body to keep you cool and comfortable while you sleep and protects your mattress from developing unpleasant smells or mildew. This mattress was designed and built in the USA and includes a 10-year limited warranty, so you can rest easy with comfort you can count on.