If you're looking to buy a mattress, I don't need to tell you the research process is complex. To assist with that, we have a whole guide that lays out (pun partially intended) where to begin. But for now, I’m going to walk through the various types of mattress materials . My hope is that by the time you finish reading this, you’ll have a better idea of what kind of mattress you’re looking for, which will make your final decision that much easier. Updated April 2026: We've added a new section explaining the merits of getting a traditional mattress versus one that comes in a box. We've also ensured prices are up to date throughout.…