Mattress Underground has a great buying guide. It's one of the very rare reliable sources of mattress information. Most review sites are owned by mattress brands. Answer from snorkelvretervreter on reddit.com
NapLab
naplab.com › home › best mattress 2025 – 380+ beds tested & reviewed by our experts › best costco mattress: we test 17 costco mattresses
Best Costco Mattress - 17 Mattresses Objectively Tested
June 27, 2025 - We've tested 17 different Costco mattresses with our battery of objective & data-driven tests. These are the 9 best Costco mattresses.
Reddit
reddit.com › r/mattress › best mattress at costco?
r/Mattress on Reddit: Best mattress at Costco?
November 15, 2024 -
Been mattress shopping for a few weeks now and its brutal. One person gives a mattress 5 stars, best sleep ever, and the next person says its garbage and the worst mattress they've ever tried.
So rather than risk it with a super-expensive mattress, I'm going to go the Costco route. Looks like there are a lot of options from Leesa to Casper to Simply Modern to whatever else.
Out of all the options at costco, I'm wondering what the best choice is? Let's say $1600 or less...
I'm leaning toward the Leesa Legend Hybrid or Casper. Would loooove some help here! I'm so nervous about making the wrong call!
Top answer 1 of 29
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Mattress Underground has a great buying guide. It's one of the very rare reliable sources of mattress information. Most review sites are owned by mattress brands.
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Last year we bought a Stearns Foster from Costco...we hated it, it was way too stiff for us. Sent it back after 6 weeks and got a different one...I don't remember which one...at first it was great but within 3 months it was way too soft. Sent that one back and got Costco's tempur pedic. That was 9 months ago and we still love it. Best sleep ever. Costco's return service was perfect.... same crew each time. They picked up and dropped off same day...let me take pictures for proof of pick up. It couldn't have been easier. I'm not saying you should get the same mattress we did, I'm saying if you get one you don't like the return process is easy.
Videos
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Costco Sealy Posturepedic Performance FIRM Mattress ...
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RECALL: Costco mattress - YouTube
Casper Select Review - Costco's Casper Mattress Tested!
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Best Costco Mattress - 17 Mattresses Objectively Tested - YouTube
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Best Costco Mattresses - Our Top Picks For 2024! - YouTube
What is the best mattress at Costco?
When it comes to value, the Cocoon by Sealy delivers the highest rating for the money. If budget isn't a concern, Tempur-Pedic offers highly rated memory foam mattresses. However, both of these options may pay to buy direct from the brand for added discounts and perks.
slumbersearch.com
slumbersearch.com › costco-mattress-reviews
Costco Mattress Reviews: Guide To The Best Brands (2025)
Is a Costco mattress worth it?
In some cases, yes. Costco offers a wide array of mattress choices, which is great for those that don't know what they want and are on a tight budget, and would otherwise go into a mattress store. However, it may pay to buy direct from online brands, even those sold at Costco, for additional perks and discounts.
slumbersearch.com
slumbersearch.com › costco-mattress-reviews
Costco Mattress Reviews: Guide To The Best Brands (2025)
Can I return the mattress to Costco?
Costco has friendly customer support, and you can return an old mattress to Costco and also get a refund.
sleepmattresshq.com
sleepmattresshq.com › sleep mattress hq › best mattress › best costco mattresses worth buying in 2025 (december)
Best Costco Mattresses Worth Buying in 2023 (September)
Sleepopolis
sleepopolis.com › home › 10 best mattresses of 2025: over 500 tested by sleep experts › best costco mattresses (2025): a whole lot of quality at wholesale prices
Best Costco Mattresses (2025) - Tested by Experts
December 20, 2023 - If it’s time to replace your old mattress and you’re thinking of dusting off the old membership to buy a new bed, this guide is for you. Here, you’ll find our favorite Costco mattresses based on cooling, support, pressure relief, and other factors.
Sleep Mattress HQ
sleepmattresshq.com › sleep mattress hq › best mattress › best costco mattresses worth buying in 2025 (december)
Best Costco Mattresses Worth Buying in 2023 (September)
November 1, 2025 - While rollaway beds may seem like an appealing budget alternative, the truth is that the vast majority of people prefer a normal mattress. It can be tempting to grab the cheapest option at Costco or Mattress Firm, but is that really the best way to shop for such an important purchase?
Mattress Clarity
mattressclarity.com › home › best mattress
Best Costco Mattresses (2025) - Mattress Clarity
Make full use of your membership with special offers and savings that are only available through Costco. Costco carries top mattress brands like Tempur-Pedic, Beautyrest, and many more, so you won’t be missing out on quality sleep.
Published January 19, 2023
Slumber Search
slumbersearch.com › costco-mattress-reviews
Costco Mattress Reviews: Guide To The Best Brands (2025)
Part of the reason for this is Costco is focused on the lowest common denominator when it selects its products, and possibly not the unique individual comfort that you may actually need. If you are interested in getting a long-lasting mattress that feels great to you, learn what sleepers are saying about our top rated mattresses or our top rated mattresses for the money.
Reddit
reddit.com › r/mattress › best costco mattresses?
r/Mattress on Reddit: Best Costco mattresses?
January 4, 2024 -
Looking for people to post positive experiences they’ve had with Costco mattresses. What was your process? What kind of sleeper? What did you settle on?
Top answer 1 of 7
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I’ve been cycling through quite a few mattresses from Costco. I’m 5’8” 160 pounds with back/neck pain and insomnia worsened by Lyme disease. I sleep on my back. My wife is 5’6” 130 pounds and a side sleeper. She can sleep anywhere. I’ve been having quite a bit of trouble with my sleep. For all of the beds, I broke them in over the first few weeks and rotated them regularly. The mt auburn was too firm for me and generally didn’t feel all that great. It was a decent mattress overall but wasn’t it for me. Like most mattresses without a softer pressure relieving layer, it caused hip stiffness and pain. Sealy posturepedic ridge crest was a step up. The euro top added a decent layer of comfort, but the bed started hammocking within a few months and became uncomfortable to me as I really like an even surface. My wife liked this bed though. We briefly tried the 12” sleep science Sonoma flippable mattress but I couldn’t last more than an hour on it. It felt cheap and unsupportive. The novaform serafina is a decent feeling but firm mattress that I occasionally sleep on at my parents house. Well constructed but I find it to not have enough pressure relief (though maybe it’s not well broken in). The Sleep science 13” Napa is my favorite of them all, but it only comes in a split king and I already have an adjustable base. The memory foam comfort layer is thin but relieves pressure, and the latex layer under that does a great job of easing you into the denser foam beneath. I’ve only slept on it once and it felt great, but when I demo it or lay on it, it feels amazing. Kirkland Stearns and Foster. I had this for the longest, about a year. I wanted to keep this mattress forever but there were a few flaws that ended up disrupting my sleep. The quality of construction and materials feels great. While it came firm, it broke in nicely and was a premium feeling mattress. I ended up adding a 1.5” inch cooling memory foam topper to add just a bit of pressure relief and it felt perfect for a while. After about 9 months, the body indents were starting to make my shoulders shrug upward. The kings ridge pressed on my side as well. And the edge support is too wide, as those springs wear differently than the main support coils. All of these things together caused the usable sleep area to be quite small on the king mattress and it stopped being supportive/comfortable to me. If this stayed how it felt I’d have kept it. Tempur pedic flex prima hybrid. This is the bed I’m currently on, it’s been about 2 weeks, so I don’t have a full review of it, but it’s been decent. I like how uniform the surface feels. It’s quite firm right now, but I’m expecting it to break in a little bit. If it’s a 7.5 firm right now, I think the bed will be great at a 6 or 6.5. It provides great support, but just a bit more pressure relief would go a long way. I might try a 2 inch Tempur pedic topper on it to see if it gives it that softness without losing too much underlying support. Overall, I do think many people (my wife being one of them) would have been happy with many or most of the mattresses I’ve tried. Costco’s return policy is keeping me sane while trying to figure out how to deal with my aches and pains. I’m realizing I should probably turn this into a post haha
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Novaform comfort grande 14" is pretty legit for the price. Had over a year and no complaints.
Sleep Advisor
sleepadvisor.org › home › best mattress
Best Costco Mattress (2025)
February 11, 2025 - Not for lightweight sleepers – The Simply Modern mattress is labeled as medium-firm, but some people might feel like it’s firmer than it actually is. If you’re lightweight and prefer sleeping on your side, you might be better off with ...
Costco
costco.com › home › mattresses
Mattresses | Costco
If you’d like something a little more versatile, then a hybrid mattress is perfect. Their durable design combines inner coil springs with foam or latex, for a perfect balance of comfort and support. Considered the best mattress for side sleepers and people with back pain, a memory foam mattress or mattress in a box is a popular choice.
Mattress Nerd
mattressnerd.com › home › mattress reviews › costco mattress reviews
Costco Mattress Reviews (2025) | Mattress Nerd
August 10, 2023 - The sheer variety can be overwhelming, so we’ve narrowed down the top five mattress brands sold at Costco. Keep reading to learn about the top five including their construction, highlights, and who they’re best for.
YouTube
youtube.com › watch
Best Costco Mattresses 2025 - Which Should You Choose? - YouTube
⏬Click the links below to get the BEST prices on the Costco mattresses and alternatives!⏬✅Kirkland Lakeridge - https://sleepopolis.co/KirklandLakeridge✅Kirkl...
Published June 9, 2024
BestForYall
bestforyall.com › home kitchen › bedding › air mattresses accessories › air mattresses
7 best air mattress costco of 2023 - BestForYall
It's important to check Costco's website or visit a local store to see the current selection and pricing of air mattresses and related products, as this information may change over time due to stock and inventory updates. Below you can find our editor's choice of the best air mattress costco on the market
TikTok
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Best Mattress Costco | TikTok
September 15, 2025 - Discover Novaform mattresses at Costco with a 20% discount! Perfect for your next sleep upgrade. Don't miss this deal! #costco #mattress #sale. Novaform mattress at Costco sale, buy Novaform queen mattress, discounted Novaform king mattress, ...
TikTok
tiktok.com › discover › casper-king-mattress-costco-review
Casper King Mattress Costco Review | TikTok
3 weeks ago - Casper King Mattress review, affordable mattress under $1k, best mattress 2023 Costco
RedFlagDeals
forums.redflagdeals.com › costco-kirkland-signature-stearns-foster-lakeridge-king-queen-mattress-set-2648680 › 2
[Costco] Kirkland Signature by Stearns and Foster Lakeridge King/Queen Mattress or Set - Page 2 - RedFlagDeals.com Forums
I placed an order for the Sealy Foxbridge king that was on sale two weeks ago for $749, but it hasn't shipped. https://www.costco.ca/sealy-foxbridge-w ... 08474.html Sounds like this is worth the $450 premium?
Costco
costco.com › home › mattress buying guide
Mattress Buying Guide | Costco
The hybrid mattress combines the durable coil springs of a traditional innerspring mattress with multiple layers of cushioning memory foam, for the perfect balance of comfort and support. This unique design provides great air circulation as well as valuable pressure point relief, so it’s a suitable choice for all sleeping positions. Best of all, these mattresses are available in numerous firmness levels, so you can really customize your sleep experience.
TikTok
tiktok.com › discover › best-mattress-to-buy-from-costco
Best Mattress to Buy from Costco | TikTok
September 8, 2025 - Our new mattress arrived! We decided on the supreme @Tempur-Pedic from @@Costco Wholesale🤌🏼 #mattress #tempurpedic Supreme Tempur-Pedic Mattress Review from Costco. We just unboxed our Supreme Tempur-Pedic mattress from Costco!
Clark Howard
community.clark.com › t › costco-and-mattressess › 1131
Costco and mattressess - Clark Howard Community
August 15, 2022 - I am in the market for a new Queen mattress. My impression is that Costco is the way to go. (I don’t believe that they take the old one but that is not an issue for me). It is confusing with different brands and styles and prices from $500 to $1500+. There are some new brands such as Casper and Avocado and features such as cooling and then the old names such as Sealy.
NYTimes
nytimes.com › sleep › mattresses › the best mattresses for 2025
The 25 Best Mattresses of 2025 | Reviews by Wirecutter
July 30, 2020 - The Stearns & Foster Estate (Pillow Top Firm) does this with a classic-innerspring buoyant lift; the Tempur-Adapt (Medium Hybrid) offers support along with contour-curving pressure relief; and the all-latex Zenhaven offers good back support (for most people, anyway) along with supple cushioning. For more recommendations, see our guide to the best mattresses for stomach-sleepers. ... This Costco favorite is made from layers of foam that are as dense (and probably as durable) as the foam in many online mattresses that cost twice as much.
Costco97
costco97.com › home › blog › what is the best costco mattress you can buy?
What Is the Best Costco Mattress You Can Buy? - Costco97.com
May 2, 2024 - These items can be found in-store, especially during special sales — or for ease and convenience, you can order them online and have them delivered. Subscribe to our newsletter for more exclusive Coscto97 content. ... Comfort Tech’s foam ...