Good but a lil soft

I think the construction of the mattress looks like it is done exceptional well. It was hard to believe that it shipped completely rolled up in a box, and blossomed into a queen sized mattress. We did choose the firmness of our mattress based on the description given during the ordering process and reading/listening to reviews; however, when all said and done, I believe we could use a slightly firmer mattress. There are times that both my husband and I feel like the center of the mattress is not wearing the same as where we sleep.