Peak: Small beds are significantly less work to assemble and fill, but involve double digging to prep soil beneath the bed. Higher beds imply a lot less digging and fewer stooping, but have to have more soil and setting up supplies. Eleven inches is a typical peak: that’s two 2x6s https://sethbwphi.wikibuysell.com/715217/not_known_details_about_raised_wood_garden_beds