Organic Waterproof Mattress Protector Protect your mattress with our eco-friendly organic waterproof mattress protector. It's breathable, hypoallergenic, noiseless, waterproof and crafted from high-quality organic cotton for comfort and durability. Details * 100% organic cotton certified by GOTS * Breathable TPU membrane lamination on the back of the fabric provides 100% Waterproofing, protecting from stains, spills, accidents, bacteria, dust, and mites.TPU is eco-friendly, unlike PVC, requiring less energy for production and being easily disposed of at waste treatment plants. It's free of plasticizers, and completely NON-TOXIC. * The fabric is noiseless to provide optimal protection without disrupting sleep * Mattress protector has all around elastic which fits mattresses up to 20 inch deep.