King Size Waterproof Mattress Cover - Bamboo Fiber Protector, 3D Breathable Soft Product Details ?Waterproof Design?The inner layer uses a high-performance TPU waterproof membrane to effectively block liquid penetration and protect the mattress from stains, sweat, urine and accidental spills. This barrier design also prevents moisture from entering, extending the life of the mattress. Whether it's a baby wetting the bed, an elderly person spilling drinks, or a pet knocking over a water bowl, this protector can easily handle it. ?Natural Hypoallergenic Material?Made of 60% polyester and 40% bamboo fiber viscose, this protector is not only soft and comfortable, but also hypoallergenic, making it ideal for users with sensitive skin. Bamboo fiber material is known for its natural breathability, which can help regulate body temperature and maintain a refreshing sleeping environment, allowing you to sleep peacefully even in the hot summer. ?Silent Design?The mattress protector will not make a harsh friction sound when turning over. The use of silent material perfectly solves the problem that traditional mattress protectors are prone to noise. Whether adults, children or light sleepers, you can enjoy a high-quality sleep experience without interference all night. ?Multi-Size Compatibility?The deep pocket design of the cover is suitable for mattresses 6 to 18 inches thick, whether you have a single bed, double bed or king bed, it can easily fit. This flexibility makes installation more convenient without slipping or instability. ?Easy To Clean?The machine-washable design is easy to clean and does not require special care. Just put it in the washing machine to wash and dry, and you can reuse it to keep the cover hygienic and comfortable. The durable material ensures that it will not pill or tear after long-term use, which is truly a great value for money. ?Suitable for Variety of People?For dormitory students to protect the mattress from accidental spills. Infant and toddler families effectively prevent urine penetration and keep the mattress clean and hygienic. Pet families resist pet claws, hair and accidental spills. Elderly solve the problem of mattress damage caused by sweat or other reasons. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.