Instead of tossing and turning every night, it’s time to upgrade that back-aching mattress for a good night’s sleep. There are a variety of mattress brands to choose from, but thankfully, these are the best Costco mattresses to help narrow down your selection. 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.
If you want to be the first to read our exclusive content and hear about new Costco deals, sign up for our email list here.
Go sustainable with your mattress choice and try out the Avocado Organic 11” Mattress. The medium hybrid mattress is the perfect mix between softness and support, with an innerspring support system that flexes independently, so you don’t wake anyone up by moving around.
Plus, the Avocado mattress is a Certified B Corporation, prioritizing health and sustainability within its brand. With organic latex, organic wool, and organic cotton, you can’t go wrong. The mattress is available in full to king sizes.
Comfort Tech’s foam mattress comes in two types of firmness: medium and firm. This mattress keeps breathability in mind for a cool and dry night’s sleep. It has supportive technology to align with your body.
With each foam layer, you’ll get a cooling sensation regardless of room temperature. Serene’s foam material helps with weight distribution as well as reduces motion transfer for uninterrupted sleep. Available sizes range from twin to king.
Brentwood Home is one of the best Costco mattress brands. Their cooling gel hybrid mattress is perfect for warm sleepers. Made with eco-friendly materials, the mattress has a soft knit cover for comfort and memory foam for optimal support.
And thanks to the long-lasting support pocket coils, it’s a durable mattress that will last years. Find online at Costco in sizes twin XL, full, queen, or king.
Sealy Posturepedic comes in plush or firm for all preferences and offers sizes from full to California king. Sealy is one of the leading brands in the mattress industry and has created an amazing product in this Posturepedic mattress. With its moisture-protection knit cover, you can stay cool and dry throughout the night.
Their air gel foam is breathable, and memory foam contours your body, so you’ll have an amazing night’s sleep. Customers who order this brand online love the fast delivery and easy setup, making it one of the best Costco mattresses.
Leesa Legend has a firm hybrid between size queen and California king. The mattress is topped with five cooling layers of foam for a relaxing night.
With several layers to provide breathability, contouring, and support, you can get a full night’s sleep. This mattress is only available online, so be sure to measure for the proper size and schedule delivery to your home.
Sleep Science’s Bamboo mattress is firm in queen and king sizes. The mattress is infused with bamboo charcoal to help absorb moisture and dissipate odor for long-lasting comfort.
The gel memory foam is perfect for customers who need support or just prefer a mattress that is stiffer to the touch. It’s also known for its increased durability.
Another one of the best Costco mattresses goes to Beautyrest. Their Silver medium-firm hybrid mattress is a great choice if you’re in the market for an upgrade. Like many others on this list, it also has cooling technology to help you stay comfortable throughout the night.
The memory foam provides lumbar support to prevent backaches. And with 900 pocketed coils, it’ll isolate motion so that everyone gets an undisturbed sleep.
Kirkland Signature’s mattress, Lakeridge, is manufactured by Stearns & Foster, another big name in the mattress industry. The mattress is only available online in queen, king, and California king sizes.
It is made with a breathable material and designed for ultimate comfort. With memory foam and specialized coils, this mattress is full of support and durability. Bonus: Customers love how affordable it is at Costco.
Purple Renew is one of the fun additions to Costco’s mattress lineup, and customers are already enjoying the comfort. The mattress is similar to other Purple mattresses but doesn’t use coils. However, the foam layers are still built for support and longevity.
A GelFlex grid balances temperature, supports your body, and instantly adapts to your movements. This mattress has medium firmness and comes in queen, king, and California king sizes.
Casper is a reputable mattress brand available at Costco with this cooling memory foam option. The cooling mattress design is made specifically to prevent hot nights under the sheets.
The foam is divided into 3 zones to provide targeted alignment and support. In sizes from full to California king, you can have the space you need for undisturbed sleep. Customers comment on the support that the mattress provides, as well as the easy setup thanks to a compact box delivery.
Out of all the Costco mattresses, the best Costco mattress available right now goes to Novaform. It’s incredibly affordable and comes in various sizes from twin to California king. The 2-inch memory foam provides ample support and is pressure point tested for uninterrupted sleep.
With a 6-inch base foam layer, it’s constructed for long-lasting use and comfort. The layers are also infused with copper, a natural refreshing agent to help combat smells. Customers love the mattress as seen from the nearly 1400 5-star reviews. You can purchase this mattress online at Costco.com and have it delivered straight to your door.
Costco encourages you to measure before buying a new mattress. This helps to prevent any extra shipping or the headache of re-ordering. That being said, Costco’s return policy is focused on the complete satisfaction of customers. This means if you don’t like your mattress or got the wrong size, you can bring in the mattress for a full refund.
Another option is to have it hauled away. This is only available for some mattresses, though, so you’ll have to call customer service. Schedule a time for it to be picked up, and then you can get your refund.
Don’t forget to keep checking back here at Costco97 for information on the best deals and hidden sales like .97 discounts. We talk about the best Costco bargains, secret hacks, and everything there is to know about the wholesaler and being a part of their membership. And be sure to stay in touch with the upcoming coupons, listed in our Costco Coupon Book (updated monthly).
