First off, let's talk about assembly - this rack is shockingly easy to put together. I had mine fully assembled in under 20 minutes without needing any tools. The labeled poles were a lifesaver (though I'll admit I initially missed the letters and had to redo one section - rookie mistake!).

The adjustable shelves are where this rack shines. I've used it in three different configurations already - from storing bulky kitchen appliances to organizing my craft supplies. The ability to customize shelf heights makes it incredibly versatile for different storage needs.

Now, about those wheels... They're convenient but definitely have limitations. While they make moving the rack easy for light reorganization, I wouldn't trust them with heavy loads. Like several reviewers mentioned, even with just 200lbs distributed across shelves, maneuvering becomes a workout.

The powder-coated finish looks sleek and has held up well against minor scrapes in my garage. However, the 'heavy duty' claim feels exaggerated - while it handles typical household storage fine (think pantry items or linens), I wouldn't load each shelf anywhere near the advertised 400lb capacity without reinforcement.

One pleasant surprise was the included hooks! They've been perfect for hanging cleaning supplies and small tools, adding valuable vertical storage space I didn't expect from a basic shelving unit.

For the price point, this is decent value if you manage expectations. It's not industrial-grade by any means, but perfect for light-to-medium duty home organization where adjustability matters more than extreme weight capacity.