Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: I ordered this exact mattress several years ago (according to Amazon). However when I ordered it again, it was nothing like the first. It is very hard, and does not allow your body to sink into the foam as the first one did. The first one (from years ago) was my favorite mattress I've ever had in my life. I wish I could find another one just like it.

Different from the last one I ordered (supposed to be the same)