130 cm Ballet Barre Bar, Freestanding Exquisite Beech Wood Dancing Bar4 Adjustable Positions: This ballet barre features a height adjustable bar and you can change its height into 4 positions (100 110 120 130 cm) just with simple twists on the knobs of two sides. Thus, our product is suitable for people of different heights and both adults and kids can dance with it. Heavy Duty Iron Structure: The main body of the ballet barre is made of high grade iron which is well coated, resisting well to rust and deformation.