Weber 847001 22.5-Inch Performer Charcoal Grill with Touch-N-Go Propane Ignition, Green The Weber One-Touch kettle grill measures 22-1/2 inches in diameter The grill is made of black heavy-gauge porcelain-enameled steel lid and bowl The aluminum legs are rust-resistance and have an ash catcher attached for your convenience The One-Touch cleaning and venting system allows you to empty the ash in seconds without getting your hands dirty Measures 40 by 50-1/4 by 28-1/2 inches; 22-1/2 inch cooking surface