The two most common types of walkers are the frame walkers and four-wheeled rollators, one provides maximum support indoor and the other one mobility outdoor. There is a blind spot in assistive mobility devices when it comes to the transitional space-staircases. With the decline of physical and cognitive ability, a lot of seniors are facing the issue of inaccessibility in public spaces due to the lack of transportation aids. My design opportunity is to make a transitional object to fully connect the journey of seniors. 

Field research & Street Interview

Storyboarding

Ideation & Mockup

Feature Finalization

Final Prototype

Going Upstairs

Going Downstairs