Sealy Posturepedic Proback King Mattress for Sale Medium Firm Euro Pillowtop Model Couple Light Marks on Surface Currently Retails $1300 Plus 1,292 zoned pocket coils Exclusive Posturepedic technology SolidEdge™ support Proback™ support with gel memory foam About 17" Thick Engineered to reinforce the center of the mattress where the heaviest part of your body lies, the exclusive Posturepedic technology provides targeted support to your back and core so your body stays level while you sleep Sealy's proprietary PROBACK layer provides even more targeted deep-down support to your lower back and hips where 60% of your body weight lies, for extra durability and years of pressure-relieving gel infused memory foam comfort 250 714-3890