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 - The Leesa Legend is only $1,049 for a queen-sized mattress, which is 31% less expensive than the average hybrid. If you’re on a tight budget and want the best performer from Costco, this is it.
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 - And don’t worry if you don’t have a membership — we’ve also included an alternative for each of our picks to help out our friends who don’t have a Costco nearby. Kirkland Signature Lakeridge – Best Overall – (Alternative: Saatva ...
Videos
10:29
Best Costco Mattress - 17 Mattresses Objectively Tested - YouTube
12:16
Best Costco Mattresses: Our Top 3 Costco Bed Picks (w/Alternatives) ...
08:59
Best Costco Mattresses 2025 - Which Should You Choose? - YouTube
05:42
Best Costco Mattresses - Our Top 4 Costco Bed Picks(w/Alternatives) ...
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)
Are Costco mattresses any good?
Costco sells a wide array of mattresses and some of the options like the Cocoon By Sealy offer a lot of value and comfort. However, some customers report issues with durability, delivery, and returns, which may be alleviated buying direct from the brand.
slumbersearch.com
slumbersearch.com › costco-mattress-reviews
Costco Mattress Reviews: Guide To The Best Brands (2025)
Is the Costco Casper mattress good?
The Costco Casper mattress is based on their original mattress design, which is no longer sold directly by Casper. Its benefit is its affordable price for the brand name. While many find it suitable, there are some complaints of off gassing, firmness, and durability in some cases.
slumbersearch.com
slumbersearch.com › costco-mattress-reviews
Costco Mattress Reviews: Guide To The Best Brands (2025)
Mattress Clarity
mattressclarity.com › home › best mattress
Best Costco Mattresses (2025) - Mattress Clarity
Whether you’re a Costco member or not, this article can help you find the right bed for you. Read on to see our top picks. Kirkland Signature Lakeridge – Best Luxury Costco Mattress (Alternative: Saatva Classic)
Published January 19, 2023
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
14
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.
2 of 29
13
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.
Costco
costco.ca › home › mattress buying guide
Mattress Buying Guide | Costco
Costco wants purchasing a mattress online to be an easy and enjoyable experience for all our members. That's why we’ve expanded our inventory to include a wide selection of premium-brand mattresses at price points that will fit everyone's budget. To make your shopping experience even easier, you can customize your search by bed size, brand, firmness level, and delivery time frame.
Mattress Reviews
mattressreviews.ca › home › articles › costco mattress reviews (2025)
Costco Mattress Reviews (2025) - MattressReviews.ca
July 2, 2024 - Of the four mattress brands we tested and reviewed that are currently available at Costco, none earned an overall rating higher than 5.1/10. If you’re looking for a quality mattress, we recommend Douglas Original instead, which earned an overall rating of 9.9/10. Douglas is our number-one ...
Slumber Search
slumbersearch.com › costco-mattress-reviews
Costco Mattress Reviews: Guide To The Best Brands (2025)
... Costco's Kirkland Signature brand is well known for its partnerships to make quality products more affordable. When it comes to mattresses, they selected Stearns & Foster, which is a luxury brand known for its pillow top and plush mattress ...
Costco
costco.ca › home › furniture & mattresses › mattresses
Double Size Mattresses | Costco
$1,049.99 through - $1,849.99 Serta Perfect Sleeper Rendezvous 33 cm (13 in.) Hybrid Mattress or Set · 3-Zone coil system provides targeted support for lower back and hips · Best Edge foam encasement · CoolFeel fabric with a cool-to-the-touch sensation · Cool Twist gel memory foam for ...
Costco
costco.com › home › mattresses › full size mattresses
Full Size Mattresses | Costco
Qualifies for Costco Direct Savings. See Product Details. ... If queen-, king-, or California king-sized mattresses are too big for your liking, the more modest full-size mattress might be the right choice for you. This space-saver can easily fit into tight quarters without monopolizing space, ...
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.
Costco
costco.ca › home › furniture & mattresses
Twin/Full Mattresses | Costco
Add $75.00 More to Avoid a ${1} Costco Grocery Surcharge · Scrolled to top · Home · Furniture & Mattresses · Mattresses · Showing 1-1 of 1 · List View · Grid View · Filter · Sort by: Grid View · List View · Showing 1-1 of 1 · Twin/Full Delivery Show Out of Stock Items ·
Costco
costco.ca › home › furniture & mattresses › mattresses
Mattress Collections | Costco
$439.99 Springwall Comfort Pockets Marleen 27.9 cm (11 in.) Euro Top Medium Mattress · Natural content panel fabric: organic cotton · Full perimeter comfort pocket coil system · Coil insulator system · High density plush bio comfort foam · Quilted to 1.9 cm (0.75 in.) super soft bio foam with GEL ·
Costco
costco.ca › home › furniture & mattresses › mattresses
Firm Mattress Collections | Costco
$439.99 through - $799.99 Springwall Comfort Pockets Marleen 26.7 cm (10.5 in.) Tight Top Firm Mattress · Natural content panel fabric: organic cotton · Full perimeter comfort pocket coil system · Coil insulator system · High density firm bio comfort foam ·
Costco
costco.ca › home › furniture & mattresses
Firm Mattresses | Costco
$4,199.99 Sleep Science Copper Infused 35.6 cm (14 in.) Memory Foam Mattress with Q-Plus Adjustable Base
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
8
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
2 of 7
3
Novaform comfort grande 14" is pretty legit for the price. Had over a year and no complaints.
Costco
costco.com › home › mattresses › full size mattresses
Mattress Only Full Size Mattresses | Costco
Full Size Mattresses for Every Budget - From affordable foam mattresses to luxurious hybrid options, we have full size mattresses for all price ranges.
Costco
costco.ca › home › furniture & mattresses › mattresses
Queen Size Mattresses | Costco
Serta anti-microbial Fiber technology to keep the mattress fresh and clean · Serta PillowSoft and support foams for added comfort · Serta support gel foam for pressure point relief · Individually wrapped coil system with Best Edge foam encasement · Rated 3.7 out of 5 stars based on 38 reviews.
Costco
costco.ca › home › furniture & mattresses › mattresses
King Size Mattresses | Costco
Anti-microbial mattress protection to keep the mattress fresh and clean · Cool Twist gel memory foam · Gel band support for the lower back and hips · Individually wrapped coil system with Best Edge foam encasement · Comfort level: Firm · Rated 3.3 out of 5 stars based on 15 reviews.
Costco
costco.ca › home › 404 - product not found
Simmons 20.3 cm (8 in.) Gel Memory Foam Mattress | Costco
Simmons 20.3 cm (8 in.) Gel Memory Foam Mattress 5.1 cm (2 in.) Gel memory foam 5.1 cm (2 in.) Motion separation layer 10.1 cm (4 in.) Supportive base layer10 year limited warranty
Costco
costco.ca › home › furniture & mattresses › mattresses
Mattress Set Mattress Collections | Costco
Anti-microbial mattress protection to keep the mattress fresh and clean · Cool Twist gel memory foam · Gel band support for the lower back and hips · Individually wrapped coil system with Best Edge foam encasement · Comfort level: Firm · Rated 3.6 out of 5 stars based on 38 reviews.