First and foremost, a walker with four wheels offers enhanced stability compared to traditional walkers, which often require physical strength to lift and move forward. With its sturdy wheels, users can navigate various terrains, whether it's a smooth indoor floor or a slightly uneven outdoor surface. This improved mobility reduces the risk of falls, providing users with both security and confidence as they move through their daily lives.

The design of toilet chairs has evolved significantly over the years. Modern commodes are lightweight yet robust, making them easy to move while still providing the support users need. Many models come with additional features, such as adjustable height settings, armrests for stability, and even wheels for mobility. Some are designed to fit over standard toilets, enabling users to use the regular toilet without assistance, which can be particularly empowering and comforting for those who prefer a familiar environment.