The Octasmart® Premium Hybrid has mastered the art of full body support through five smart body zones that perfectly adapt to every inch of the body, cradling it to provide unrivalled levels of comfort coupled with a layer of responsive, individually wrapped pocket springs to create a mattress that responds intelligently to your body, providing excellent support. At the top of the mattress, an upper layer of supportive Aerocell®, provides gentle pressure relief, with medium to firm support.