A "bacteria bed" (also known as a trickling filter) is used to expose sewage effluent to air and microorganisms to purify the water . Which perspective are you most interested in?
Tips for deep cleaning your mattress or choosing antibacterial sheets .
In a domestic context, a "bacteria bed" describes how mattresses and linens become breeding grounds for microbes, fungi, and dust mites due to the accumulation of sweat, dead skin, and warmth .
Research has detected bacteria like Staphylococcus aureus in bedsheets, which can lead to skin infections and pneumonia .
at 60°C or higher to effectively kill bacteria .