Looking for a high-quality 250 GSM king size mattress protector that's both comfortable and waterproof ? Look no further than our organic cotton king mattress protector! Made from pure organic cotton, this protector is not only soft and comfortable to the touch, but it's also breathable to keep you cool and comfortable all night long. Plus, it's machine washable and easy to care for, making it a convenient and cost-effective choice. Not only will this mattress protector protect your mattress from spills, stains, and wear and tear to extend its lifespan, but it's also a healthier choice for you and the planet. Fitting most standard and deep mattresses, this mattress protector features a stretchy and secure elasticized fitted sheet style. Simply stretch it over your mattress and tuck it under the corners for a snug and secure fit. So why wait? Protect your mattress and sleep comfortably with our organic cotton mattress protector today! CERTIFIED ORGANIC COTTON TOP: The surface you sleep on is made from 100% OCS-certified organic cotton — soft, breathable, and skin-friendly. The smooth jacquard texture may feel silky at first, but it’s pure organic cotton, not polyester. A thin waterproof TPU layer underneath provides silent, reliable protection without changing the natural cotton feel. Certified by OEKO-TEX and Control Union for safety and comfort. WATERPROOF MATTRESS PROTECTOR: Our upgraded 250 GSM Organic Cotton king mattress protector is waterproof and protects your mattress from spills and stains. The fitted sheet-style design with deep pockets fits mattresses up to 18 inches deep. OPTIMAL FIT & COMFORT: The stretch-knit design ensures our mattress protector fits snugly over your mattress without bunching or slipping, making it a perfect fit for king size bed. ( 76" x 80" ). Designed as a protector, not a thick mattress topper – perfect to protect your mattress while keeping the feel of your bed SKIN-FRIENDLY & BREATHABLE: Our organic cotton waterproof mattress protector is skin-friendly and perfect for those with sensitivities or sensitive skin. The breathable material allows air to circulate, keeping you cool and comfortable all night long. PREMIUM COMPOSITION & QUIET SLEEP: Top layer: Organic cotton. Waterproof layer: silent TPU (no PVC, phthalates, or vinyl). Skirt: durable polyester. Enjoy a noise-free, latex-free sleeping experience with reliable protection and durability.