GOTS Certified - This King size mattress cover is made from organic cotton—free from vinyl, phthalates. It offers bed protection that’s good for the environment and for your family. 100% Waterproof - Sleep worry-free on our encasing mattress protector as it protects your bed from stains, spills, and dust with its ultra-thin liquid-proof barrier in the middle. The waterproof encasing extends up to the sides, the skirt is not laminated. Premium Bed Covers - Our mattress cover offers you hotel quality linen—the perfect sheet protectors for any bedroom. Thanks to its 180 GSM pique fabric exterior and 140GSM jersey knit fabric interior, organic front & back, and PU membrane in the middle, it keeps beds liquid-free yet airy. Mattress Encasing With Deep Pocket - This mattress cover is ideal for sensitive skin as it eliminates potential sensitivity concerns. It measures 78" x 82" and fits mats or futons up to 17" Whisper Guarantee: At Whisper Organics, we’re committed to gentle care for you and the planet, ensuring your satisfaction with every purchase so get the best rest yet with our 1 year return policy. EXPERIENCE WHISPER ORGANICS Whisper Organics Waterproof Mattress Covers are 100% waterproof. They're also GOTS-Certified organic, so it's good for you & the environment. Made of 180GSM pique fabric for the outer layer for extra softness and 140GSM single jersey knitted fabric for the inner layer, while the center is PU-laminated with an ultra-thin layer for waterproofing. It protects your bedding from spills, stains, and dust while maintaining breathability. It keeps your mattress clean and extends its lifespan. IT ALL STARTS WITH ORGANIC MATERIALS Our bed protectors are a beautiful white color, made from organic fabric, extra soft and durable. These mattress covers provide a barrier preventing moisture from entering the mattress. They not only keep your bed clean but also extend its lifespan. Whisper Organics mattress protectors, being organic, have the added advantage of breathability. Keep yourself worry-free from accidental spills on the mattress.