Safety tubs, also known as walk-in tubs, are designed to provide a safer and more accessible bathing experience, particularly for individuals with mobility issues, the elderly, or those with disabilities. They typically feature a door that opens to allow easy entry and exit, a low step threshold, built-in seating, grab bars, and non-slip surfaces. Some models also come with additional features such as hydrotherapy jets, handheld showerheads, and quick-drain systems.