This took me 3-4 hours to put together - I was at a slow pace on a hot summer day.  The instructions were easy to follow.  Per other reviews, I did assemble the base on site of its final home.  I can see how moving it would be difficult.  I have noticed some rust appearing on one end at the aeration bar so will need to contact Customer Service.  I'm a SWF who enjoys small scale gardening and do-it yourself project.  I thoroughly enjoyed assembling this product and recommend it!