This Carbon Fiber Air-Cushioned Light Stand from Sirui is a robust support that rises to a height of 9.2', has a wide footprint for stability, and easily folds down to 2.7'. The sturdy carbon fiber construction of the large circular tubes will safely support a generous load of 22 lb, which makes it ideal for heavy fixtures. The air cushion allows easy and comfortable raising or lowering of your mounted light and different accessories. Its flip-lock system allows quick setup and breakdown, while rubber feet give you extra stability. A standard 16mm spigot with a top 1/4"-20 screw is widely compatible with equipment and accessories.