Main Features: BORN TO KEEP YOU FROM FRUSTRATION: Super Waterproof Mattress Protector 100% Waterproof, Block Every Last Drop.Thickness Of Waterproofing: 20μm; Waterproofing Lifepan: Over 500 Wash Cycles. SAFE MATERIAL, SAFETY ALWAYS COMES FIRST: Made of 100% Polyester. BREATHABLE & COOLING, LET AIR FLOW: The advanced 3D air mesh design allows the air to circulate freely and prevents over-heating when you sleep directly on it. STRETCHY & DURABLE: Polyster has shown better performance in flexibilty and strength than cotton terry, vinyl or other common material, which could withstand the tear, pull or roll in decades of daily use. Specifications: Color: Diamond White Fabric Type: 100% Polyester Size: Queen Special Feature: Quilted Closure Type: Pull On Product Care Instructions: Machine Wash Water Resistance Level: Waterproof Age Range (Description): For All Age Material Type: Polyester SUPER SOFT AND BREATHABLE: With over 30 oz filling that fluff incredibly to deliver you a soft and cosy sleep environment the whole night. SLEEP QUIETLY LIKE A BABY: Unlike the cheap plastic-feel mattress cover on the market, this mattress protector for kids will bring a noiseless, quiet deep sleep for your be by and your family. WIDE APPLICATIOPNS: Potty Training, Menstrual Period, Pet Accident, SpiIIed Liquids, Pregnant Care, Elderly Care. Deep Pocket: 18" stretchy pocket slips on like a fitted sheet with a strong elastic band that grips your mattress up to 21" securely.