According to the University of Missouri Extension, optimal height for raised beds is 24 inches. This allows people to reach the garden easily, whether standing or sitting.
About this Author
In Jacksonville, Fla., Frank Whittemore is a content strategist with over a decade of experience as a hospital corpsman in the U.S. Navy and a licensed paramedic. He has over 15 years experience writing for several Fortune 500 companies. Whittemore writes on topics in medicine, nature, science, technology, the arts, cuisine, travel and sports.