Specially designed for sleepers, the BEDGEAR iProtect sleeper mattress protector fits securely while creating a comfortable bed for guests. BEDGEAR's product protects your sleeper mattress from dust mites, pet dander and other common allergens. To help maintain a clean and healthy sleep environment, its waterproof barrier resists stains, mold and mildew by reducing contact with liquids. The flexible two-way stretch skirt is built for mattresses up to four inches high, which prevents it from getting caught in the mechanism or bunching when folded. For easy care, this mattress protector is machine washable and can be placed in the dryer on low heat.