Question: what is the standard width of a bar?
Answer: » Home bar tops are usually between 12- to 16-inches wide. Commercial bar tops vary from 20- to 28-inches in width, including a drink rail (or trough) on the server side of the bar. Drink rails are typically 3/4-inch deep by 4-inches wide. » The minimum bar top thickness is 1 3/4-inches utilizing a flat grain wood.