Top-loading washers are a type of washing machine where clothes are loaded from the top rather than the front. They typically have a lid that opens upward, allowing users to easily add or remove laundry. These machines often have a central agitator or an impeller that helps to clean clothes by moving them through the water and detergent. One advantage of top-loading washers is their convenience, as users do not need to bend down to load or unload laundry. They also tend to have shorter wash cycles compared to front-loading washers, making them a popular choice for households looking for efficiency and ease of use.