If you need something water-tight, this is not it. I will cover it with a tarp in the rain. Maybe if I have the energy, I will add some sealant/caulk and a waterproof varnish. That being said, it's nice to have a wooden storage container, rather than the plastic things you find everywhere. I didn't attach the lock, since I don't need it, and I think it looks better without it. One of the nicer features are the adjustable feet. Very handy for a patio that has a little slope.