I'm about 260 lbs and need a new mattress. Every salesperson I talk to gives me a different answer. Some say I need extra firm support, others say I need plush cushioning to relieve pressure. I'm confused. Which matters more for heavier sleepers? Support or cushioning? I don't want to sink into a hole but I also don't want to feel like I'm sleeping on a brick.
Mattress Support
Do heavier people need more mattress support or more cushioning
Support. End of story. If a mattress doesn't hold you up, cushioning is just a fancy word for 'you're going to sink and hate your life.' I'm 280 and learned that the hard way with a piolow-top. Felt grea in the store for 5 minutes. Six months later I had a crater.
It's not either/or though. You need a supportive core and enough cushioning on top so your shoulders and hips don't take a beating. The trick is finding a mattress that does both without being 12 inches of memory foam that swallows you.
What GrumpyGus said. I'm 240 and my old mattress had great cushioning but zero support. Woke up with lower back pain every day. Switched to a firm hybrid and it was night and day. Cushioning is for comfort, support is for for not wrecking your spine.
The answer is both, but in the right order. Support comes from the core (coils or dense foam). Cushioning is the top layer. For heavier folks, the support layer needs to be beefier—higher gauge coils, denser foam. Then a medium comfort layer works for most. Too much plush and you bottom out, which defeats the purpose.
lol @ 'sleeping on a brick.' That was my last Mattress. I'm 300 lbs and the extra firm felt amazing for about a week. Then my hips started screaming. Turns out I needed some give on top, just not a lot. Went with a medium-firm hybrid and it's been solid.
I'm not heavy but my partner is, and we struggled with this. He needed support but I needed cushioning. We ended up with a split king—his side firm, mine plush. Not cheap, but it saved our sleep and possibly our relationship.
Split king is smart. Also, don't trust the store test. Lie on it for at least 15 minutes. Salespeople hate it but who cares.
The split king idea is interesting. I hadn't considered that. My wife is about 120 lbs and she likes soft mattresses. Maybe that's the way to go.
Or just get two twin XLs and push them together. Same thing, usually cheaper. Just make sure you get a good gap filler or you'll be fighting over the crack at 3am.
One more thing—check the weight limits. Some mattresses are only rated for 250 lbs per person. If you're over that, the warranty might be void, and the mattress won't last. I learned that from a very smug warranty rep.
Also, density matters more than firmness for durability. A low-density foam will break down fast under a heavier person, no matter how firm it feels. Look for 4 lb+ density in memory foam if you go that route.
Exactly. And if you go with coils, look for a higher coil count and thicker gauge wire. That's the real support for heavier sleepers. A lot of budget mattresses skimp on that and then people wonder why they sag after a yera.
So the consensus seems to be: support first, then enough cushioning to not feel like a brick., And check weight limits. And maybe consider split king. Thanks for the input, everyone. I've got a lot to think about.