The 3-inch white gel memory foam twin mattress topper enhances your sleep experience with its superior comfort. Designed for a medium comfort level, this topper features a breathable construction that promotes airflow and helps regulate temperature. The gel memory foam fill adjusts to your body shape, providing personalized support every night. Its water-resistant properties protect against spills, ensuring long-lasting durability. With a removable cover that is machine washable, maintaining freshness is simple and convenient. The topper is secured with straps, preventing any shifting during use. Measuring three inches thick, it adds just the right amount of cushioning to your twin mattress for an improved sleeping surface. Experience the ultimate combination of comfort and practicality with this quality mattress topper. 75.20-inch h x 39.00-inch w x 3.00-inch d.