1、The height is 5.98M. 

2、 The adjustable range of the ring is 2.75-3.1m. 

 3、 The column is 60 × 2 and 55 × 5 square tubes are riveted together in double layers, which plays a stable role. Features: for technical features, the ring can achieve cushioning effect through rubber shock pad to protect athletes' hand joints from injury; the steel cable has a double tension system. The wedge rope tightener can quickly tighten the steel cable to ensure the safety of users to the greatest extent.