All in all a solid piece.  My wide is using it for fabric storage which can get pretty heavy.  The steel frame and shelves are definitely solid and up to the task.  The back and doors are flimsy but that's not a deal-breaker.

The assembly instructions are arguably inscrutable so I separated all the parts and just worked out my own process which went along fine.  Didn't take long at all and it's perfectly fine for its intended purpose.