Provides an additional level of support and horizontal bracing not available when using single pipe telescoping legs. For heavy loads and staging with lots of potential movement on it, these will provide an extra level of safety and convenience. 

The ProX StageQ™ MK2 Heavy Duty Platform Series is a convenient transportable staging solution that built tough and designed for maximum durability and safety. Engineered to minimize your set up time and effort with industry-leading design, materials, and precision production process.