The 3-inch white gel memory foam california king mattress topper is designed to enhance your sleeping experience. Featuring a medium comfort level, it provides the perfect balance of support and softness. Made from gel memory foam, this topper conforms to your body for ultimate comfort. It includes a removable cover that is machine washable for easy care. Enjoy a water-resistant design that protects against spills and accidents. The breathable construction promotes airflow, ensuring you stay comfortable throughout the night. With moisture-wicking properties, it helps to keep you dry while you sleep. This topper comes with straps for secure attachment to your mattress, ensuring it stays in place all night long. 83.80-inch h x 72.00-inch w x 3.00-inch d.