This stick seat is constructed from aluminium and plastic,making it extremely lightweight to carry and corrosion resistant.It folds easily away, turning into a stick that can be used forsupport when walking. The most stable seated position is withthe handle between the user’s legs. Handle height 845 to 950mm(33Weight 900g.1/4 x 371/2"). Seat height 455 x 540mm (18 to 211/4").