What I have are the vinyl changing pads and each child has their own. I have a row of square icecream bins in the bathroom and each has their own mat and cream if parent has brought it. I switch out the bins as I call the next one to the change table. On the weekend I wipe down the mats and let them dry. It also makes it easy if we are in the basement to run up and grab their bucket and go down and change them so I don't leave the room for long. We put narrow shelves on the wall above the toilet in our main floor two piece and the bins are on the shelf - one per child including my own.