Assembled in my house which was a bad idea because of the sheer mass of this thing but we squeezed it through the door and placed it out back. 
It holds a lot of dirt and it’s looking pretty darn nice. Overall very pleased and looking to get another one. Great for a garden or as an aesthetic piece for small trees or plants. 
You. An grow a whole garden in one box. 
One thing I did not like was the two support metal beams in the center. They are cut in a matter to be as light as possible but bend and kink easily. Only for hold the side walls in the middle from bowing or bending outward from the weight of all the dirt. Doesn’t hold the walls from buckling inward however. 
It makes sense and is t an issue.