【High-density memory foam】Our mattress topper uses high-density memory foam, which not only precisely supports the natural curves of your body, but also relieves pressure, and is very soft and comfortable, so you will feel refreshed and energized every morning when you wake up. 【Egg Crate Design】Our cooling mattress topper uses a unique egg crate design to increase air flow, keeping you cool and comfortable all night. Whether you sleep alone or with a partner, it provides perfect comfort and support. 【Soft and Breathable Cover】Our mattress topper is designed with high-quality polyester cover, and the protective cover is not removable, which can better protect the memory foam and avoid scratches. The cover is made of breathable and skin-friendly fabric, making you feel comfortable all over when you sleep. 【CertiPUR-US Certified Standard】Our foam mattress topper is certified by the highest industry standards to ensure that it does not contain harmful chemicals. You can rest assured that you are sleeping on a safe and healthy mattress. 【Warm Tips】Our mattress topper is vacuum compressed. After receiving the goods, open it and leave it for 24 hours to reach its maximum fluffiness. focuses on customer shopping experience. If you have any questions or concerns, please feel free to let us know!