In conclusion, the journey of simple wheelchairs from their historical roots to modern innovations highlights the crucial role they play in enhancing mobility for millions. Their straightforward design, affordability, and adaptability make them an indispensable mobility solution for people around the globe. As we look to the future, continued innovation and attention to the needs of users will ensure that simple wheelchairs evolve and remain relevant in a world striving for inclusivity and accessibility. The emphasis on providing these tools to those who need them most reinforces the belief that everyone deserves the opportunity to move freely and participate fully in society.