Introducing the Floor Standing Heinrich HR-S Rack Series, which boasts advanced features. All racks in this series consist of four vertical CRCA steel pillars that are solidly connected to two welded steel end-frames. The Floor Standing Heinrich Rack is a flexible product that can be customized to meet specific equipment needs. It has been specially engineered to address the growing need for housing rack mount servers, tower servers, computer networking panels, PA/AV/CCTV/DVR/VOIP equipment, testing equipment, and other 19-inch electronic satellite and telecom equipment.