Chairable

A design concept for input and output devices that are integrated directly into a wheelchair frame, enabling users to interact with assistive technology without requiring a separate smartphone, wearable device, or other external hardware. Chairables might include thin flexible film LEDs on handrims that change color to indicate battery status, touch-sensitive surfaces on the wheelchair frame, or tactile buttons positioned beneath the seat. The concept emerged from research showing that many wheelchair users find it impractical to use a smartphone while propelling their chair, and emphasizes that interaction should be embedded in the device the user already depends on.