Enhance your sleep with the Sealy Posturepedic Elevate Blackwood Mattress. Designed with Sealy’s unique AlignSupport™ spring system, the coil springs sense and respond to your body weight to align your spine. The springs have been twice tempered to increase the durability of the mattress. Secured with UniCased® technology, this mattress has strong edge support. With a maximised sleeping surface, it comes with a no ‘roll-off’ feeling. Finely filled with cosy ComfortCore™ foam, the mattress offers you blissful pressure relief so you can sink into a plush, deep sleep.