Turn goodnight into a great night with the Sealy Brenham Collection. From the moment you lie down, you'll notice the comfort, support, pressure relief, and cooling properties you've always dreamed of. Hybrid mattress in a 14" profile and firm feel.MositureProtect™ knit cover for dryness you can count on.Surface-Guard Technology ™ aids in killing bacteria on the surface of the mattress and protects against common allergens.SealyChill™ treatment added to mattress cover for cool-to-the-touch, refreshing comfortSealySupport™ Gel Foam for adds support; premium ComfortSense™ Gel Memory Foam adapts to your body and disperses weight evenly to create maximum pressure relief and minimize pressure points.Center MaxSupport™ Technology adds an extra set of coils, expertly arranged right where you need it most for the ultimate in targeted support.Center Support PrecisionFit™ coils adapt to your unique size and shape to maintain natural alignment and reduce Bed Aches™ (1066 coils in queen size).Features a DuraFlex™ Coil edge to improve durability and reduce sagging.1” foam base for that extra bit of comfort you crave.Sealy Posturepedic ® technology utilizes enhanced coils and targeted support zones to promote proper spinal alignment and minimize pressure points