Originally, we weren’t going to have a side splash but the backsplash was a quarter inch longer than the counter so we lined it up with the exposed side and ordered the side splash to cover it up. Now the side splash is longer than the counter. Turns out the counter is shorter on both length and width than the specs indicate otherwise it would all fit perfectly. When I reached out to customer service with many back and forth with pictures, which is how this all got figured out, they blamed in on our wall not being a true right angle, which makes no sense. Such a shame for such a beautiful, top quality vanity in every other way.