Amazon Basics 5-Shelf Medium Storage Unit on 4-inch Casters with Height Adjustable Shelves and Levelling Feet - 680kg Max Weight, Black, 76.2 cm D x 35.6 cm W x 164.5 cm H

5-Shelf Shelving Unit: Made from durable steel construction with black-coated finish; with 10.16cm industrial wheels & adjustable levelling feet for increased stability on uneven ground Height Adjustable Shelves: Shelves of mobile stand can be adjusted in 2.54cm increments, no tools required Weight capacity per shelf: 136.1 kg with leveling feet, 59.87 kg with wheels not in motion, and 39.92 kg with wheels in motion Weight capacity overall: 680.39 kg with leveling feet, 299.82 kg with wheels not in motion, and 200.03 kg with wheels in motion (based on evenly distributed weight) Easy to Assemble: Floating shelf comes with installation instructions; no tools required