The colors of the gardens are beautiful. The metal is fairly thin but seems like it will hold up for a couple of years at least and for what I paid (on sale), I'm good with that. 
My only disappointment/compaint is that the bed is not 4ft long or 2ft wide. I'd say dimensions are off by about 6". So 42" x 18"? Ballpark.
I got 2 of them built and filled this past week so we will see how it goes.