I ordered the SRK16 Equipment Rack from Sam Ash for my home studio. It arrived lightning fast and It's the perfect size to mount my rack gear. It's made of steel and it's really sturdy. It came with all the fasteners to assemble and mount my gear. You can choose to mount your rack gear with the supplied European or standard fasteners, it has a dual threaded mounting pillar on each side. Even fully loaded, moving it is a breeze. It has two locking casters to prevent it from rolling out of place if needed.