Features: 1. Four-tier standing wire shelving unit has four shelves and is made of chrome-plated carbon steel for strength, durability. 2. Open wire design offers visibility of contents, permits air circulation in the work environment. 3. Shelves adjust in 1" increments, and are reinforced with wire trusses and struts for strength 4. Posts are grooved at 1" intervals to help guide installation of the shelves at desired heights Specifications: 1. Color: Chrome 2. Capacity Per Shelf: 136kg（Evenly Distributed） 3. Dimensions: (47.24 x 23.62 x 70.87)" / (120 x 60 x 180)cm(L x W x H) 4. Item Weight: 63.93lb / 29kg Package Includes: 1 x 4-Tier Wire Shelving