It's a great help for my elderly mom!
This tray is very handy and it installs a lot easier than it sounds on the instructions and posts from other buyers.  The only issue we had with it was that it is a bit fragile.  You cannot push too hard or lean on it or the plastic grips will pop off the walker.  It does say 5 pounds max.  Also, the plastic indentation on the tray that holds the cup rests directly above one of the releases to fold the walker and somehow we managed to crack it.
Rating: 4 stars