Differently Abled and Seniors' Assistance Design Ancer Dynamic Wheelchair by Ran Zhou Ancer, the bedsore preventing wheelchair. It focuses not only on the fluidness of its movements, but also the comfort of the patient, especially those who are using it for an extended period of time. The innovative design along with a dynamic airbag built into the seat cushion, and rotatable handle, differentiates it from the regular wheelchair. With much effort invested, the design of the wheelchair was completed and proved to help prevent bedsores. The solution and design principles are based on results collected from wheelchair users, which makes leads to an authentic user experience.