An A-Frame Ladder is a type of ladder that features two sides that form an "A" shape when opened. This design provides stability and allows the ladder to stand on its own without needing to be leaned against a wall. A-Frame Ladders are commonly used for tasks like painting, cleaning, or reaching high shelves indoors. These ladders are typically made from materials like aluminum or fiberglass, making them lightweight and easy to transport. They come in various heights and often include safety features such as rubber feet for grip and locking mechanisms to prevent accidental folding while in use.