Purchased on Amazon in February 2025. I bought this because I needed it due to a broken leg. I used it daily for about a month, but no longer need it, so I am selling it. As you can see in the images, there is some water stain buildup. The black rubber part that touches the ground (which acts like a suction cup to prevent movement) has been lightly washed. I welcome purchases from those who don't mind a used item. The purchase date is shown in the 15th image.