I have hesitated to write a review, because I was not completely satisfied. The first 5-sided one was made with the textured side up, but it fit perfectly. The second one was made with the textures side down, but it was made 0.3" too short, 23.95" instead of 24.25 on the right edge. My husband didn't want to mess with it, so we have the uncovered countertop to the back of the two backsplash sides. It's not ideal, because if it moves a little, I have to take time to reposition it. The first one that was made upside down, all I had to do was put it in the back 135 degree angle. My other concern is the way your company rolls the mats. If it is Riverstone, it should be rolled with the smooth side inside the roll. I have tried everything including time, and they do not want to lay flat. My easiest one was the clear drawer mat. I could lay it either way so I laid it against the roll. My Riverstone ones still have all 4 edges curving up. Just a thought. The customer service was excellent, especially because the 5-sided shape was certainly complex.