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The very structure of Western mattresses often lacks the necessary support for our backs. Many are made from high-density polyurethane foam which does not foster a natural spine alignment. These soft mattresses might feel cozy, but they can actually contribute to poor sleep quality and back pain. Furthermore, concerns about toxic chemical exposure have arisen. Many modern mattresses contain flame retardants which have been linked to health risks. For instance, flame retardant chemicals like PBDEs, which have been banned, still find their way into mattresses, potentially affecting our health due to inhalation or skin contact.