Bathroom medical chairs, often referred to as commode chairs or shower chairs, serve a dual purpose. Firstly, they provide a safe and convenient option for individuals who might struggle with traditional toilets due to mobility issues, medical conditions, or post-surgical recovery. These chairs are designed with stability in mind, featuring wide bases and sturdy materials that can support significant weight while minimizing the risk of falls.

Additionally, the tread pattern on wheelchair wheels is essential for traction. A well-designed tread provides better grip on various surfaces, enhancing safety during outdoor use, especially in wet or slippery conditions. Users should evaluate their typical environments to choose a suitable tread design.