This vertical smoker is 5 feet tall 2 ft wide and 31 inches in diameter. The cooking chamber is 41 1/2 in tall. The smoker body is made out of quarter-inch steel and the 4 racks are made out of 1/8th inch steel, the racks don't slide out because of the round shape of the smoker. The cooking chamber has a gasket on the door so smoke will not escape, the smoker is very efficient and burns much less would than an offset smoker. The wheels are solid and will never go flat and the smoker moves around easily. There are also hooks on all sides of the smoker in order to strap it down during transport if you take it anywhere. Free pick up, shipping is extra.