Used for approximately two and a half years. The exterior has sticker residue, scratches, and minor imperfections that do not affect use. There is no rust on the aluminum parts that would cause corrosion. The internal cushions show a fair amount of wear, but there is no degradation of the sponge. Replacement is recommended for those who are concerned. Inner net included, and the key is one master key. There are no problems with opening, closing, or locking. We will clean and pack the item before shipping. Please note that the mounting base is not included, so please prepare it separately. If you have any concerns, please let us know in the comments. Thank you for your understanding of used items.