There is a wheelchair that can go up stairs?

Every 2 years, the fair "Rehab" takes place in Karlsruhe on the topics of rehabilitation, therapy, care and inclusion. As a person with a movement restriction who is dependent on a wheelchair at the moment, this exhibition is just the right thing! Because there are many exhibitors who are eager to present their latest invention and there are enough people who are waiting for exactly such inventions - like me xD