I work for Ferguson and Paul is right if they are older alot of times we'll just leave them so if the driver didn't say you must return them they were probably older and just left them for you. Sometimes if they are loaded with garage tools or toys they simply leave them to help you out with space until your all settled in so once again if the driver never said bring them back your good
Usually theres a charge for the wardrobe boxes so you may want to check your papers to see if you've already bought them. In some cases (not often) the boxes can be very worn and given free of charge. You can return the wardrobe bars but it's not required. I hope this helps.
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