Corner Shelf Heavy Weight

I purchased a couple of these a few years ago from a competitor with a bunch of B's in the name. The originals have been sturdy and reliable. I needed another one, and I wanted them to match because they'd be used in the same cabinet. My original source closed in my area, and I was relieved to find the item on Amazon. As others have noted, the branding says Home Basics, and not Sunbeam. But Sunbeam is a Home Basics brand. It's authentic, but the quality isn't as good as it once was. It's the same design and dimensions. The gauge seems a little less substantial. It wobbles a good bit. And I have Corelle, and don't use heavy stoneware plates. If I can't fix it myself, I have to return it. Really disappointing.