I have stage 3 POP of the bladder. I originally tried 8 sessions of the Emsella Chair which was over $2000.00. It definitely helped but was too expensive to continue. I did my research and found Elitone. I have been using every other day now for over 2 months and it is just as good as the chair and certainly more affordable. I have almost no leakage and can sleep through the night. Thank you Elitone!