Metro Super Erecta 2 tier wire enclosed stationary wire shelf security shelving units are great way to keep sensitive items secured. These units are supplied with 4 stationary posts, 2 wire shelves, all the required enclosure panels and hardware. The inter mediate shelves are not included and must be ordered separately. Each Super Erecta Wire shelf has a 600 – 800 lbs. weight capacity depending on the shelf size. The fully assembled stationary unit will have a weight capacity up to 2,000 lbs. The chrome units are not suitable for laboratory and sterile environment. These complete units can be ordered in Chrome, Stainless Steel and antimicrobial green Metroseal III finish(please contact us at 240-457-4413 for additional information).