My issue is with the packinging of the unit. My first order was returned because dammaged corners and the long boards were cracked in the middle, I just received the replacement unit and the corners are in good condition but one of the long boards has split in the center. I am going to keep it and assamble it. , I want to let you know in case that it fails. I think that the manufacturer should consider improving the way that the unit is packaged for shipping