Why Our Pillows Really Are Better - Unlike the synthetic polyester cases of our competitors, we use 100% natural damask cotton cases for a more comfortable and healthier sleeping experience. Our cooling gel-infused bed pillows for sleeping regulate temperature, disperse heat and promote airflow, preventing sweating. They provide your neck, shoulder and upper back support while feeling like sleeping on a cloud..Sleep Safe And Tight – Mueller pillows are certified OEKO-TEX for durability, performance, and content. No chemical smell and hypoallergenic. These pillows help provide a healthy and safe sleep..Easy Maintenance - Our hotel collection pillows feature an elegant striped v design that give these bedding basics a luxury look. They are designed with just the right balance of softness and support, with durability to retain their shape for a long time. Pillows are machine washable, so just pop them in the washer and tumble dry..Ventilated and Breathable Design - The breathable cotton pillows are specially made with 30% 2.5D Gel Fiber and 70% 7D Gel Fiber with unique properties to keep you cool and comfortable throughout the night. You'll fall asleep fast and wake up feeling fully recharged and ready to take on the day..Luxurious Comfortable Sleeping - Mueller Home is a cutting-edge performance company that helps you sleep at the perfect temperature. If you need any assistance please feel free to contact us. Our unparalleled 24/7 live telephone customer support is ready and waiting to assist with anything you need!