kb2yjx- It is 42 inches high and 22 /12 by 22 1/2 inches. The shelf inside you can move to whatever height you want.

LOL! I had a man check the price on the computer to make sure it was REALLY on sale and while he looked it up, I told him what it was for and told him I thought it was PERFECT.... but the price made it twice as PERFECT! I was ready to pay that $75 for it and not bat a eye because it was so prefect!

It is suppose to attach to the wall but I didn't attach it, it is real sturdy and being in the corner helps keep it from moving at all when one would jump on it. If I'd stacked 2 of them, I would defiantly attach them to the wall but I didn't need 2 of them..