Determine How You'll Use the Worktop

• The standard worktop height is 36 inches, but maximum comfort is just below the elbow height of the person using it. The first step in deciding how high to install a combination worktop and breakfast bar is to determine how it will be used and by whom. If the person who will primarily use the worktop is taller or shorter than average, adjust the height of the worktop up or down from 36 inches to accommodate that person.
  
  

Determine How You'll Use the Breakfast Bar

• Typical bar height is between 44 and 46 inches. Like the worktop height, you can adjust this up or down if you're taller or shorter than average. However, choosing the height of a breakfast bar that will also be used as a worktop requires taking more into consideration.
  
  

Consider Your Furnishings

• If you plan to use bar-height stools, aim for a height of 44 to 46 inches; for chair-height stools, 36 inches is appropriate. If you have not already chosen the seating for your new worktop, you'll have more flexibility. Many different styles of bar seating come in multiple heights, giving you the option to install your counter at your personal ideal height and find the barstool that works best for that height.
  
  

Find the Compromise

• If you plan to use your bar primarily as a workspace, consider installing it at 36 inches and using chair-height stools for the breakfast bar. If you plan to use it primarily as breakfast bar and would be comfortable performing work while seated in the bar stool, a height of 44 to 46 inches would be appropriate. Many people choose to install a combination bar and worktop at worktop height (around 36 inches), and use chair-height stools in the space.