To naturally preserve the integrity of your pillows, we designed this densely woven, 530 thread count sateen protector. Crafted from premium organic cotton, this high performance bedding essential feels smooth to the touch, while helping to fend off stains and dust mites. Secures with a side zipper. Impact Coyuchi was founded with the vision of creating the highest quality products, while minimizing the impact to the planet. For more than 30 years, we have been the global leader in sustainable design, certified-organic fiber sourcing, and creation of luxury home textiles untainted by pesticides or toxic chemicals. Each Coyuchi piece represents our unwavering commitment to nurture the earth and provide our customers with the ultimate in luxury, comfort, sustainability and style.