Material Composition: 50% Polypropylene, 50% Polyethylene Complete Protection for Your Mattress Full 360degree encasement with a twolayer microporous barrier for comprehensive defense against dust, allergens, and everyday wear. Secure zipper closure combined with reinforced seams ensures the mattress is completely sealed, maintaining a cleaner and healthier sleep environment. Waterproof and Stain Resistant Integrated waterproof membrane blocks liquid spills, sweat, and stains before they reach your mattress. Helps preserve your mattress's freshness and extend its lifespan by preventing moisture and odor buildup. Full Encasement Design Covers all sides of the mattress for protection compared to open protectors. Tripleseal zipper closure, seam binding, and an internal barrier flap ensure complete and secure coverage. Fits mattresses up to 15 inches thick with precise dimensions of 54 x 75 inches for a fit. Breathable and Comfortable Fabric Soft, noiseless material allows for comfortable sleep without disturbing sounds caused by movement. Breathable design promotes airflow to prevent heat buildup, ensuring a cool and comfortable night. Practical Use Scenarios 1. Ideal for allergy sufferers seeking to minimize exposure to household allergens while sleeping. 2. for households with children or pets, protecting against accidental spills and messes. 3. Suitable for rental properties or guest rooms where maintaining mattress cleanliness is a priority. This mattress encasement combines reliable protection, comfort, and durability, offering a practical solution for keeping your mattress clean, fresh, and in .