What I love most about this is the versatility. You can slide the racks to be as high or low on the frame as you want. You can also fold one side of each rack down so it fits closer to the wall if you don't need that much surface. It's also good quality. Only thing I didn't like was that it took lots of strength to put together. I finally gave up and had my much stronger husband do it. Well worth the money. It should last a long time.