With the Ironmaster DBs you definitely need somewhere to store the change weights and locking screws, and this handles that well. The top surface works great for changing weights, and the storage shelf holds most of my full Ironmaster ecosystem including the 120lb and 165lb add-on kits, locking screws, KB handles, and Micro Plate Kit. The wheels are nice occasionally, but it mostly stays put since it's loaded down with a lot of weight. Small thing, but being metal is a bonus as I have magnetic hooks attached that hold a plate math spreadsheet I made for the DBs, KBs, and mace. Works well, but the price is hard to justify unless you're already deep in the Ironmaster ecosystem like I am.
Performance
Value
Build Quality