220V elektrische rolstoel klimmen aluminium trappen opvouwbare veilige zwart en geel 200W

Hello! My brother is handicapped, hes wife left him So i want to take care of him bringing to my place.,but I live at 2nd floor,and i dont have lift in a building.. I wanted to know can your device help, Is it easy to use ,becourse im not so big women,im 50kg,so im curiose If it can ..another question If its possible i pay spread? Thank you in advance!