The 4.5-quart KitchenAid mixer models measure 14.12 inches deep, 13.94 inches high and 8.75 inches wide. These models weigh 25 to 29 pounds and have varying features. The dimensions and other specifications are available on the product's page on the KitchenAid website.
An 8-quart commercial KitchenAid mixer measures 14.62 inches deep, 16.44 inches high and 13.31 inches wide, and it has a total weight of 31 pounds. A 7-quart mixer measures 14.62 inches high by 16.44 inches wide, with a depth of 13.31 inches. This model has the capacity to mix 8 pounds of dough, which can produce 14 dozen cookies.