A mattress topper is a layer of cushioning material placed on top of a mattress to enhance comfort and support. They come in various materials, including memory foam, latex, and feather, each offering different levels of softness and firmness. Toppers can help alleviate pressure points, improve sleep quality, and extend the life of an existing mattress. These products are available in various thicknesses and sizes to fit different mattress dimensions. A mattress topper can be a cost-effective solution for those looking to upgrade their sleeping experience without purchasing a new mattress. They are also easy to clean and maintain, making them a practical choice for many.