One tiered Pull up bar KT1.1518 can be adjusted to different height levels by 5 holes on the frame and 5 holes on the distance-setting-bar for exercisers height from 140cm to 180cm. The highest level is about 230cm that is suitable for 180cm tall exercisers. The lowest level is about 185cm for 140cm tall exercisers. Children are about 135cm tall but have capacity of high jump can use this model (when you set handle bar height at the lowest level). Product Gross Weight: 17 kgs Product Color: Black or Silver Warranty: 2 years cartons: (140x17x17)cm, 17 kg