I personally use Boltz for all of my audio/video furniture and storage. They are definitely more pricey than the stuff you find at Ikea and whatnot, but its absolutely worth the extra cost as thier furniture is built like a tank and will last longer than you will. Plus its made in the USA and has a lifetime warranty. Most people know Boltz for thier DVD stands, which is how Boltz really made a name for itself.
The two models I would recommend for gaming would be the Build Your Own Audio Video Component Tower Stand and the Build Your Own Component Stand. That way you can customize it exactly how you want it. The Build your own Audio Video Component Tower Stand has anywhere from 3 to 7 shelves.
Here is a picture of the basic 3 shelf unit:
You can add up to 4 more shelves on the order page. The shelves are 17½" x 19.75", perfect for holding gaming consoles along with the controllers. This is the model I currently use. I have a 5 shelf unit in my living room and a basic 3 shelf unit up at my cottage. Here is what it looks like with 7 shelves, the max number allowed. The glass is actually very thick and strong. You won't be breaking these shelves anytime soon, not unless you drop something really heavy on them.
http://www.boltz.com/build-your-own-audio-video-component-tower-stand-loftcs3.html
Here is a picture of the build your own component stand:
The shelves are a bit bigger on the component stand, 24" x 22". This unit is aimed more at stereo components than gaming, but that doesnt mean you can't still use it for gaming. They have a 7", a 10" and a 14" shelf. The unit shown in this picture has one of each size (14" on the bottom, 10" in the middle, and 7" at the top.). You specify what distance you want between shelves: 7", 10" or 14". You can buy whatever size you want and can arrange them in any order. Here are pictures of the base, along with all 3 sizes of the shelving.
http://www.boltz.com/entertainment-furniture/byo-component-stand.html
I really can't give Boltz a higher level of recommendation. Thier furniture is amazing and so is thier customer service. All in all, we have purchased like 10 pieces of Boltz furniture over the last 12+ years and thier furniture never ceases to impress me. Again, it is more expensive so if your on a budget then these are definitely not going to be for you. Funny thing is, replacing cheaper furniture over the long run almost winds up being just as expensive as buying a nice piece.