Classeur vertical mobile 1 tiroir Houart

This item does not have the correct dimensions for the depth of the cabinet. It is almost 20" deep, not 18.5 as stated in the description. It is almost, or is, identical to the Jerrious file cabinet made by the same company, Inbox Zero, which also states the incorrect dimensions, but this item is less expensive than the Jerrious. When Inbox Zero was contacted about the dimensions, they were not able to, or declined to, give the correct dimensions. Not sure why, but it did cause me a lot of time and effort in returning the Jerrious cabinet and ordering this one, in hopes that their dimensions of 18.5" was correct....which it turns out to be almost identical to the Jerrious. Now I am going to have to struggle with the decision of do I send this one back also because of incorrect dimensions? Shame on Inbox Zero.