Portable power wheelchair heavy duty foldable wheelchair. Folding or unfolding, easy to carry as a luggage on plane or on train. Easy to put into car boot, You can move it like carrying a luggage. Bigger rear tires, stronger gradeability. Easy maneuverable, big wide rear wheel make it comfortable to navigate complex terrain,like uneven outdoor surface Suitable for using in travel, outdoor, office, supermarket, school, hospital, restaurant.