Enjoy the comfort of the new BioFusion Memory Foam Mattress by Zinus. The latest evolution of memory foam, BioFoam, replaces some of the petroleum-based chemicals used in traditional mattress production with natural castor seed oil to absorb moisture and eliminate odors. CertiPUR-US certified foam is used in our BioFusion mattresses so you can sleep soundly, worry-free. Please open your mattress package within 72 hours of receipt and allow 48 hours for your new mattress to return to its original, plush shape.
