So I have played golf at top golf and they have the heaters that are aimed at you and heat a larger space. This is not like that but still works wonders. When turned to something like the highest setting the full body is heated for 4 adults sitting in a 10 x 15 patio setting . But the high setting makes my propane tank icy, so maybe not the best. I bought a second one and it heats all angles and top to bottom sitting outdoors on a 30 degree day. I would purchase again. I don’t think the second one is necessary but I have it for another part of my patio. They are super easy to assemble, maneuver, and cover. The cover is nice.