The sort of gadget you are not sure if you need until you own one. Disposable BBQs may have wire legs don't but anyone can see that these are like ballerina legs with a rugby player balanced on top so using portable BBQs is always a hassle, trying not to scorch grass, finding a level surface and trying to manoeuvre burgers around without the whole shebang collapsing takes skill, patience and asbestos hands.
This product is great; takes a couple of mins to assemble (4 bolts) and has fitted disposable BBQs bought from three different places so far (I was not sure of they were a standard size, it seems so). We use ours when boating and it's been a great find.Recommended.