Grab bars are safety devices installed in bathrooms and other areas to provide support and stability. They are typically made of metal or plastic and can be mounted on walls near toilets, showers, or bathtubs. These bars help individuals maintain balance and prevent slips and falls, especially for the elderly or those with mobility challenges. Available in various sizes and styles, grab bars can be installed horizontally, vertically, or diagonally, depending on the user's needs. Proper installation is crucial for effectiveness, and they should be securely anchored to the wall to ensure safety during use.