Lava rocks provided exploded after a few minutes in fire pit. Missed my face and burned a small hole in my new rug. Called customer service and they said it’s in the fine print that these rocks basically aren’t meant for the fire pit and that they can explode!! Who puts rocks that can explode in a fire pit! This could really injure someone and almost injured me. Wayfair wouldn’t make it right so I’m thoroughly disappointed. The actual fire pit works well - a little hard to assemble but it’s solid. Just make sure you exchange the lava rocks for something like fire glass.