Hi I have one of each, the clay one came first and after maybe a couple of years it had cracked, I'm told the cracks can be repaired using isopon car body filler but it now sits there as a piece of furniture to look nice but never again will it see a flame, it also doesn't come with any bits and pieces to enable you to cook on it, for all that it was/is a lovely thing, it now gets a lick of stone paint and that's it, then a couple of years ago I bought a metal one, both are much the same size, on the stand they are probably around 5 ft tall, the newer metal one is also a lovely thing to look at but so much more practical to use, burn whatever you like without any problems of cracking and it comes with a shelf you can pop in if you want to cookb few sausages and saves getting the barbie out, if I could only have ever had the one I would without a doubt (with the benefit of hindsight) have the metal one, one last thing with the clay model, to use it properly when you first buy it you are supposed to start off with smallish fires burning in it and gradually build up to bigger fires over a period, with the metal it's just throw in a bag of logs and away you go, great on a chilly summers evening when you want to stay in the garden till the small hours as the heat output is ace. Beehpee