The sideboard is fine.  
I will no longer purchase from Wayfair as I tried to cancel the order the day after I purchased it.  The product did not ship yet and Wayfair refused to cancel.  In fact, the sideboard arrived two weeks earlier because they wanted to ensure the purchase.  I also found the same sideboard for $40 less on a Wayfair competitor's website.  Customer service is the backbone of any company and what you did was shameful.