This vertical smoker is 4 feet tall 2 ft wide and 2 ft deep. The cooking chamber is 37 in tall. The smoker body is made out of quarter-inch steel and the racks are made out of 1/8th inch steel. It comes with 4 racks and has 9 spaces to put the racks, additional racks can be purchased for $80. 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 smoker is easy to move around and has solid tires. There are hooks on the outside corners to attach tie-downs for when the smoker being transported. Free pick up, shipping is extra.