To all the potential customers out there who are interested in this product - please know that it comes with the countertop attached, thus making it all 1 piece and is 370 pounds. While I did not see that information specified anywhere, Wayfair points out that information is shown in the specifications PDF, which is very confusing. 

Delivery guys, while nice, broke off a chuck of the bottom stair baseboards and scuffed up the vanity. 

While I understand these things happen, Wayfair was not very apologetic. 

Returning my 2nd vanity that I ordered from Wayfair for my other bathroom