1. Ring diameter: 16cm; ring material: composite wood with
good moisture absorption.
2. Ring height adjustment is 115cm-145cm, with each
increment of 5cm.
Features: The columns are equipped with special lifting
locking handles, can adjust the rings height quickly.
The columns and base are connected by special clamp
devices, which strengthens the stability and safety. Surface
is spray-painted (silver).
Consists of crossbar, columns, base and rings, to guarantee
its stability.