Featuring a newly designed heavier duty upright that can be “knocked down” with detachable supports. Design allows for easier shipment while still providing up to 7,000 lbs. capacity per upright. Units feature a teardrop design that provides quick/easy assembly, as well as the functionality of sharing a common upright between units. Beams are adjustable every 1 ½”. Uprights shipped K.D. or shipped assembled. Upright color: Green.