Although construction looks sturdy, reality is a good wind and you might as well have bought another one...…..received damaged condition with damaged parts complicating assembly (FedEx admitted damage but if you want the unit this month, you deal with it).  The most important part of the whole unit is the attachment of the base plate with each post...this unit uses 2x small screws to attach the most crucial part for stability, should have more substantial attachment system NOT DESIGNED TO FAIL !!