8Ft Adjustable Gymnastics BeamADJUSTABLE HEIGHTThe Kangaroo Hoppers balance beam is 8 FT long and 0. 5 wide, and has 5 adjustable heights from 7. 3 to 22. 2, suitable for children of different ages and meeting the demands of different gymnastics levels. ANTI SLIPThe Kangaroo Hoppers kids balance beam is covered with a suede like material, preventing you from slipping when you exercise barefoot on it. Non slip rubber feet also ensure your kids safety while doing gymnastics. SOLID