I purchased this mattress, 1) for the price,2)it's a Serta. I was pleased on both counts.The mattress set is made well.It is high, and if firm is what you are looking for, you get that here.Just a heads up, you cannot flip this mattress over ;only rotate from end to end.Oh yeah, there is a slight odor upon taking the mattress out of the plastic. This goes away quickly,after being aired out for a couple of hours. But for the price, a good buy. And the delivery time was about 1 week which was great, Would i recommend it? Yes, -I bought another after seeing the first one. Hope that was helpful.