The 3-inch white gel memory foam king mattress topper is designed to elevate your sleep experience. This medium comfort level topper features gel memory foam that adapts to your body, providing personalized support. Its breathable construction ensures optimal airflow, keeping you cool throughout the night. With moisture-wicking properties, it helps to maintain a dry and comfortable sleeping environment. The topper comes with a removable cover that is machine washable for easy care. It also boasts a water-resistant design to protect against spills and accidents. Experience enhanced luxury and comfort with this exceptional mattress topper. 80.00-inch h x 78.00-inch w x 3.00-inch d.