The ‘scewo’ wheelchair’s sturdy rubber tracks provide a safe and comfortable transition up or down stairs, while an extra-wide base stabilizes the chair, even on spiral stair cases.  Transfers onto the stairs and back to the floor are automated.  The self-balancing chair also provides agile maneuvering and dynamic driving over common obstacles like curbs, while the user can either use the joystick or a shift in body weight to control the chair.

The scewo electric wheelchair features three different driving modes depending on the terrain: ‘safe’ mode is used for getting on and off, getting to a table, or standing still; ‘elevated’ mode enables eye-to-eye communication and reaching high-lying objects; ‘track’ mode overcomes slippery surfaces like snow or gravel, trickier obstacles or steep inclines with increased traction.