Casper, Purple, Sleep Number, MATRESSES.

What kind of mattress do you bros use? Currently using a Serta pillow top, and as the wife and I age the softness of the pillowtop is not lending itself to the proper support four our backs anymore (coupled with 2 kids under 2 our lower backs are constantly being ravaged).

You see all these adverts for these $4,000 mattresses and I gotta wonder is there any real advantages to these mattresses or is it just snake oil. What kind of mattresses do you all use or what would you recommend?
***Mariah Carey is my 10/10 Crew***
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