We spend nearly a third of our lives in bed, yet we rarely stop to think about what lies beneath the sheets. Over time, mattresses accumulate moisture, dead skin cells, and, above all, dust mites—microscopic organisms that thrive in Buenos Aires' humid climate. If you wake up with nasal congestion, sneezing, itchy eyes, or skin irritation, your mattress likely needs a thorough deep cleaning and disinfection. In this article, we explain how to effectively eradicate dust mites