Partical board that easily breaks. The package was delivered with damaged corner so the desk itself has a damaged corner.  Reached out to Customer Service regarding the issue earlier today, but I haven't received a reply yet.  I also reached out to Customer Service a few weeks back regarding the price lowering.  I was told that Wayfair doesn't guarantee their prices and will not issue refunds when the price drops.  Keep in mind that my item hadn't even shipped yet when the price dropped.  I feel like Wayfair is making it impossible for me to become a loyal customer...or any customer of theirs.