The ideal height for a wooden bench is around 18 to 20 inches from the ground, which is a comfortable seating height for most adults. This height allows people to sit with their feet flat on the ground, creating a comfortable posture. If the bench is designed for a dining table, ensure that the height complements the table height (usually 28 to 30 inches). Adjustable height can also be considered for custom designs, but generally, this range provides the best seating comfort for various uses.
