I’m stuck with this and not sure what I’m doing wrong anymore. I go to bed fine, room is cool, AC is running, but a few hours later I wake up feeling warm like the mattress is holding heat under me.
It’s not full sweating most nights, just uncomfortable enough that I keep waking up and can’t stay asleep properly. I’ve already tried different mattresses, toppers, and bedding changes and nothing really seems to last through Phoenix summers.
Has anyone here found something that works long term in this heat? I keep seeing people mention adjustable air chamber mattresses as better for temperature control since they don’t trap heat like foam, but I don’t know if that’s really noticeable in real life.
I would really appreciate honest experiences from people in Phoenix because I’m running out of ideas.
Update: Thanks for all the inputs. I tried the Sleep Number ClimateCool and it actually helped a lot with that overheating at night. The adjustable firmness plus the active cooling made it more comfortable and I wasn’t waking up as warm anymore.
I’ve had 3 spine surgeries among a ton of other medical stuff (doing pretty well now) and we got a Sleep Number Cal-King Full Split years ago and it has been worth every penny. I love being able to control how firm/soft my bed is and if I need my head or feet raised it just takes a tap to make it so. My husband just has normal pain when he over does things, but he loves to be able to adjust everything too so no matter what he’s doing (working on his laptop, reading, watching TV) he’s positioned comfortably. Plus it doesn’t get a big divot in it like our former traditional mattresses.
I have a rather basic sleep number mattress and box, it’s not rated for that capacity but… I am well beyond it. So… make of that what you will. It’s the second one I’ve owed. The first one was a king, probably should have gone with king again but now we have a queen. If you’re unfamiliar, the system is pretty much an ultra rugged air mattress wrapped up in more traditional mattress covers. There’s a control box with a pump so you don’t have to blow it up (firmer) or let air out (softer) and left to right each side can set their own firmness aka sleep number. There’s a polymer box spring underneath. It’s sturdy af. It all comes flat packed and it’s a bit of a magic trick to get it all together. You’ll want some help. None of it is particularly difficult but you should have 2 people.
For the bed frame, I picked a not the very cheapest tubular steel ikea thing and then doubled up the wooden slats they have for them. You’re supposed to use one roll per side spanning head to toe, and frame rail to center spar. But I bought two extras, one for each side. The extra one fits by being run toe to head, and upside down so that the wood slats fit between each other. Maybe hard to imagine but putting one in correctly makes it clear where the extra one fits.
Zero problem. I had the king for 5 years. Absolutely loved it. The king got a rip in it through no fault of its own and we replaced it with our current queen, flawless for going on 13 years. It’s starting to show wear. The foam bits inside could be replaced. And that’s the real clincher… The mattress is easy to take apart and put together. The whole system is, ikea steel and all. That was one of the goals because we move so much. So I can replace the stability foam bits inside the mattress.
The only problem I have recommending this is, the popular enshitification trend might be a problem. I bought all of this 13 years ago. Maybe they suck now IDK. Maybe the design is significantly different now and it won’t support my needs. I wish I could give a better endorsement, but no (zero) springs or firming wires or coil density issues. They don’t squeak although the frame does occasionally.
MotherofDragons52
