I almost didn’t buy this pan because of the negative reviews. Measuring tapes, complaints that it’s not any bigger than a “regular” pan. I’m so glad I didn’t listen! I am posting pictures of a side-by-side comparison so you can see for yourself that the pan is considerably taller than a regular pyrex dish/pan. It also has the same measurement in the bottom from end to end and is 1″ larger in the bottom in the width. Excellent lasagna pan!