Size：78*80+18 inch 【Waterproof & Breathable Comfort】The terry cotton surface provides a naturally soft feel, while the waterproof TPU membrane blocks spills and moisture. This breathable design helps avoid the sticky feeling of common plastic protectors, ensuring comfort while safeguarding your mattress. 【Immersive Sleeping Experience】Inspired by the concept of sleeping in nature. The organic cotton-blend surface and advanced airflow technology promote air circulation, helping to regulate temperature for a cooler and more immersive slumber. 【Mattress Protection Against Stains & Allergens】This premium mattress protector shields your mattress from common allergens like dust mites, as well as accidental spills and stains. It helps maintain a pristine sleeping surface. 【Easy Care & Secure Fit】Fitted sheet style with full elastic skirt for a smooth, secure fit on mattresses up to 18 inches thick. Conveniently machine washable and dryable for easy maintenance. 【Ideal for Families & Pet Owners】The ultimate guard for your mattress. Perfect for households with children, toddlers, or pets. Stop worrying about accidental spills and messy stains, and say goodbye to difficult clean-ups. Waterproof Mattress Protector, King Size Terry Cotton Mattress Pad Cover Breathable Deep Pocket Fitted Sheet Style 78"x80" +18 Inch Pocket