Patio bar set chairs and stools come in three heights: dining height, counter height, and bar height. Dining tables range between 28 and 30 inches tall. Dining chairs have a standard height of 18 to 20 inches from the ground to seat. Pub tables, also called counter-height tables, are typically 34 to 36 inches tall. Counter-height chairs that measure between 24 and 28 inches from floor to seat pair best with pub tables. Bar tables run about 40 to 42 inches tall. Bar-height chairs measure 28 to 30 inches from ground to seat. Extra-tall bar stools are 34 inches from floor to seat.