How long does the mattress liner’s effectiveness last typically?

The typical effectiveness of a mattress liner is about two years. This duration is based on the materials and technologies used in mattress liners that help protect against allergens, dust mites, and other contaminants. Over time, the efficacy of these protective materials can degrade due to factors such as wear and tear, exposure to moisture, and accumulation of debris. A lifespan of around two years strikes a balance between ensuring a functional protective barrier for a reasonable duration while allowing for the need for replacement depending on usage and conditions. Regular inspections and maintenance can also influence how long a mattress liner remains effective, but two years is a widely accepted timeframe for optimal performance.