Bought one last year, used a couple of times. It takes up half the grill space, but has thick sides/edges, so the available cooking area is small, meaning timing & patience is needed. Be warned, it is heavy - so heavy that rolling the grill across an uneven patio resulted in a bent wheel bracket - credit to Weber for prompt warranty replacement, but I’m stuck with an accessory that is not fit for purpose that is cluttering up my basement, I can’t even sell it for cheap as it will cost a fortune to ship.