This new 17" tall 4 in 1 raised bed is working great, it set up easy, I did add additional straight panels, and looks great. This is a sturdy raised bed and will hold up well over the years. This will be my 3rd year using VegoGarden raised beds, they work very well and are made with quality materials. Very high quality. 
They have great additional addon products as well.
I have been so happy with Vego products.