With the scalamobil, wheelchair users can climb stairs flexibly again and remain comfortably seated in their wheelchair. The scalamobil is compatible with most commercially available wheelchair models and can be mounted quickly and without tools. The sensors integrated in the NEW scalamobil facilitate control for the operator and guarantee the highest level of safety in addition to smooth movement. The angle holding assistant shows whether scalamobil is in the right position. The safety brake stops automatically & reliably before the edge of each step.