Our opulent organic jersey cotton waterproof mattress protector will provide you with a pleasant night's sleep while helping you protect your mattress from any spills and stains. The Waterproof mattress protector is made of 3 layers of fabric to bring to the best in comfort, style and convenience. A 15 Micron polyurethane Film is laminated between 2 layers of 140GSM Single jersey OCS certified organic cotton to ensure you bet the best coverage for your mattress Stretch skirting with a deep-pocket design and durable elastic creates a smooth, snug fit. With this mattress protector, you may enhance the richness of your sleeping surface, safeguard it with a waterproof barrier in the middle. *The entire product is not certified organic; the cotton in the product is certified by the Organic Cotton Standard. · COTTON TOP: Jersey Fabric Organic Cotton cover. · WATERPROOF: Stretch skirting deep pocket design with a polyurethane membrane acts like a barrier preventing spills to reach the mattress. · FITTED SHEET STYLE: Adopting the deep pocket design which will easily knit elastic band. · GOTS-CERTIFIED ORGANIC COTTON SHELL: OCS-certified organic jersey cotton means the outer shell is made to the Organic Cotton Standard - a globally recognized certification body for organic cottons. . Sateen weave fabric is smooth and noiseless. · MACHINE WASHABLE: Machine washable under a gentle cycle and make it fluffy again, you can tumble dry on low; do not use bleach; easy maintenance; natural drying. · OCS and FAIR TRADE certified · Waterproof Mattress Protector (OCS and Fair-Trade Certified) · Fabric: Top Panel: top and bottom layers: 140GSM Single jersey laminated Top, Middle layer : 15 Micron polyurethane Film, · Single layer drop Skirt: 140gsm 100% cotton jersey knit. · Style: Made with two layers of jersey organic cotton fabric on top and bottom with a waterproof barrier in the center. · Support: 3/8" wide knitted elastic band sewn to entire perimeter. · Packing: Each cover put in a self-fabric draw string bag, then put into shipper box with printed pattern. · Color: White Dimensions: Size: Twin - 38.5"x75.5"x16" Size: Twin-XL - 38.5"x79.5"x16" Size: Full - 53.5"x75.5"x16" Size: Queen - 59.5"x79.5"x16" Size: King - 75.5"x79.5"x16" Size: Cal-King - 72"x84"+16"