(80cm) for 12-18 months height: 75-80CM
(90) for 2-year-old height: 80-88CM
(100) for 3 years of age height: 90-98CM
(110) for 4-5 years height:98-105 CM
(120) for 6-7-year-old height:105-115CM
(130) for 8-9 years of age height:115-125CM