Do memory foam beds really need a mattress foundation or is that optional
I’m looking into getting a memory foam mattress because my current bed is wrecking my back and sleep lately. But now I keep seeing mixed opinions about foundations/platforms/box springs and it’s honestly confusing as hell.
Some brands say you absolutely need a solid foundation or the mattress will sag fast. Others make it sound optional if your bed frame already has slats. I don’t wanna spend a ton on a mattress and then mess it up because my setup underneath is wrong.
For people who actually own memory foam beds long term, did you buy a separate foundation or just throw it on regular slats/platform bed? Did it affect comfort or durability over time?
Also trying to avoid brands that make you buy expensive “required” bases just for warranty reasons. Looking for real experiences before I waste money again.