Family planning allows individuals and couples to anticipate and attain their desired number of children and the spacing and timing of their births. It is achieved through use of contraceptive methods and the treatment of involuntary infertility.
Standard Countertop Height. The standard countertop height in a kitchen is 36 inches high. Cabinetry and appliances are designed to fit this height and average-sized people will find this a comfortable work height.
Kitchen sink heights can also vary as much as 10 inches, between 29 to 39 inches high, depending upon the height of the people in the home. Average kitchen countertops with inset sinks stand at about 36 inches high.tandard bathroom sink heights range from 29 inches to as much as 36 inches high, depending upon personal preference and the type of sink.