I have severe arthritis in both knees so walking or standing for prolonged periods is impossible. I have plans to attend two concerts in the near future and am actually looking forward to going as I won't have to worry about standing in long lines. My rollator is very comfortable and provides me with the ability to participate in things I was unable to before. I shopped around and the price was right. It was delivered even more quickly than I anticipated. I would definitely recommend this rolling walker. It took me a little while to assemble it myself, however, I got it done and didn't have to request help from family. I am THRILLED with my purchase!