Tempur-Pedic

Supreme 11.5” Firm

Tempur-Pedic Supreme 11.5” Firm

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Overall

#168 in

Mattress

according to Reddit Icon Reddit

Sentiment score75% positive
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Top Pros

Top Cons

Last updated: Jun 26, 2026

Reddit Reviews

Reddit Icondailytimeschronicle
5 months ago

We tried the ProAdapt firm and also loved it but were scared off by the price tag. We ended up with the TempurPedic Supreme Firm from Costco and love it. We think it feels similar and it was almost half the price, plus the Costco backing and right now they have a $300 gift card promotion too.

Reddit Iconmoni_bk
5 months ago

That's what we bought! I have a bad back and was very concerned that this would suck after six months. There's a bit of a hump in the middle where we don't sleep, but it's held up nicely for nearly two years now. I love it.

Reddit IconSpecialist-End-8659
7 months ago

yes I bought this last year couldn’t be happier [https://www.costco.com/p/-/tempur-pedic-supreme-115-medium-or-firm-mattress-and-foundation/4000239967?langId=-1](https://www.costco.com/p/-/tempur-pedic-supreme-115-medium-or-firm-mattress-and-foundation/4000239967?langId=-1)

Reddit IconSuitable_Sentence_46
about 1 month ago

We got the Tempurpedic Supreme from Costco and like it so far. Have only had for about a month but it was under 2k with the current money back.

about 1 month ago

No, but I've always find the cooling technology to feel good with first laying down and then it promptly warms up and does nothing. I'd look into something like a bedjet if I wanted cooling but I haven't found the Tempurpedic to be overly warm.

about 1 month ago

Yes and yes. Mix of mostly side, occasionally stomach or back. We were having some pain with our old mattress from pressure points and worn out support that went away with the Tempurpedic.

Reddit IconLucyl0uboo
7 months ago

We have the Tempurpedic Cloud Luxe supreme and it’s the best mattress in the world. I’m a side sleeper and after 9 years it still feels as good as day 1.

Reddit IconBright_League_7692
9 months ago

Got the purple for guest room and the Tempurpedic Supreme for main bedroom. Both are great!

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Rankings by Use Case

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Individuals who toss and turn frequently, or couples who prioritize a mattress that is responsive and bouncy for sexual activity, and dislike the "sinking" feeling of memory foam.
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Best for Heavy & plus-size sleepers

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Individuals with higher body weights (typically 230 lbs or more) who find that standard mattresses quickly sag, lose support, and cause back or joint pain.
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Best for Hot sleepers

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Individuals who consistently wake up feeling hot or sweaty, and find that their mattress absorbs and retains body heat throughout the night.
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Best for Long-term durability

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Ranked #1

Sleep EZ - Organic Latex Mattress

Buyers who view a mattress as a long-term investment and want to purchase one that will maintain its support and comfort for over a decade, prioritizing total cost of ownership over a low initial price.
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Best for Motion isolation for couples

Helix - Midnight Luxe

Ranked #1

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Couples or co-sleepers who are easily woken up by a partner's tossing, turning, or getting in and out of bed.
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Best for Natural & organic materials

Sleep EZ - Organic Latex Mattress

Ranked #1

Sleep EZ - Organic Latex Mattress

Health-conscious individuals or those with chemical sensitivities who want to avoid synthetic foams, chemical off-gassing, and potentially hazardous materials like fiberglass in their sleep environment.
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