Very useful.
I bought two of these for my father who is unsteady on his feet and needs to urinate frequently at night. We hang on portable  assist side rail. It has never spilled and saved caretakers repeatedly getting up in night with him and avoided potential falls. My mother has told me frequently how well it has worked out.<br />Only question is how do you keep the tubing clean, after a couple months of use, it can start to smell.<br />I am ordering a couple more because they have been so useful.
Rating: 5 stars