AW Adjustable Rack Mount Studio Equipment Rolling DJ Mixer Stand Stage Cart Music Party Show 12U This 12U equipment 19" Rack mount DJ stand, bringing you a new level of stability and innovation. This DJ Stand offers you a range of height settings for your playing comfort, whether you prefer to play sitting or standing up. All steel construction; Two side knobs allow angle adjustment of the top rackmountable mixer platform Slanted/adjustable top mixer platform mount High-quality casters for mobility