Allergen-proof covers are specially designed protective layers for bedding, pillows, and mattresses. They help keep out common allergens like dust mites, pet dander, and mold, creating a healthier sleeping environment. These covers are typically made from tightly woven fabrics that prevent allergens from penetrating, making them an essential tool for allergy sufferers. Using allergen-proof covers can significantly reduce allergy symptoms, allowing for better sleep and overall well-being. They are easy to clean and maintain, as most can be machine washed. Investing in these covers can be a simple yet effective way to improve indoor air quality and promote a restful night's sleep.