A, High quality stainless steel treated tube;

B, Reinforced central vertical tube provides better support force;

C, Specially designed expansion tube provides more convenience for adjustment;

D, There’s rubber tube inside so as to prevent from metal friction.

E , Anti-skidding rubber feet-pad with metal gasket inside;

F, Foaming armpit supporting cover makes the user more comfortable;

G, 9 gears for height adjustment.

Size: S /M /Ltype Height(cm): S:105-125 M:114-134 L:128-148