Simple Potting Bench turned sand table/ outdoor toy storage

I wanted to build my kids a sand/ water table, but wanted something that would could also serve as other purposes. My father helped me since I used his tools. We shortened the whole project by 16% so my kids would be able to reach it better. We also changed up what wood was used. My father came through and had a pile of wood that he had no use for. So we used 1x6's that we cut down for the shelves and 2x4's for everything else. We also added a brace on the back to add a little more stability to the bench since my kids were going to use it. To finish it up I bought a plastic storage tub with a lid and some sand. The bottom shelf is used for toy storage.