Want more deals? Visit CNN Underscored’s Guide to Memorial Day for wall-to-wall coverage of the best discounts to be found during the holiday weekend.
If you’re waking up with achy joints or overheating throughout the night, it’s probably time to replace that old mattress in your bedroom. And if you’ve been delaying this big-ticket purchase — trust me, we get it — now’s the perfect chance to upgrade, thanks to tons of Memorial Day deals on mattresses.
Whether you prefer a foam, spring or hybrid option, there are plenty of deals to choose from at a variety of price points. You’ll even find specialty models made from sustainable materials, muscle-relieving options for athletes and more. Plus, save on accessories like adjustable bases, mattress toppers, pillows, bedding and more from the brands below.
Amerisleep
Take $450 off any mattress with code AS450, 30% off adjustable bed bundles and 40% off upholstered bed frames with a mattress purchase. You can also save 20% on pillows, mattress toppers and bamboo sheets with code MD20.
Amerisleep’s bestselling mattress has a “medium feel” of comfort and support that’s suitable for most sleepers. Made from plant-based memory foam, it also boasts a cooling effect.
Avocado
Get up to 20% off certified organic mattresses plus savings of up to half off on select bedding.
Avocado’s top-rated mattress is made from organic wool, organic latex and organic cotton. Its up to 1,459 individually tuned, tempered steel coils in three gauges are arranged in seven distinct ergonomic zones for maximum comfort.
Awara
Save up to 50% on mattresses, starting at $649.
Made from certified organic materials, this mattress’s combination of latex and individually wrapped coils fosters more air circulation, while those same coils minimize motion transfer, so you won’t feel your sleep partner tossing and turning.
Bear
Get 35% off, plus free sleep accessories with any mattress purchase, using code MEMORIAL.
This highly breathable mattress is cool to the touch for hot sleepers, and it provides ergonomic support. Choose from three firmness options: soft, medium and firm.
Beautyrest
Save up to $1,200 on luxury mattresses and adjustable bases.
This mattress line is available in four series. The standard B-Class provides cooling relief, cushioned foam and Beautyrest’s T3 Pocketed Coil support system. Add to that premium support, cooling and pressure relief for the L-Class mattresses, while C-Class offers even more support and luxe materials, and K-Class boasts the most advanced support system.
Big Fig Mattress
Mattresses ideal for plus-size sleepers are $500 off at Big Fig mattress.
This mattress supports up to 1,100 pounds and includes ThermoGel Cooling Technology and edge support, so you’ll feel as comfortable on the sides as in the middle.
Birch by Helix
Get 25% off your order with code MEMDAY25, plus two free Eco-Rest pillows with a mattress purchase.
This eco-friendly mattress is free of polyurethane foams and harmful chemicals, all while offering up prime airflow and pressure relief for side, back and stomach sleepers.
Brentwood Home
Brentwood Home is taking 10% off everything sitewide, which means up to $300 in savings on mattresses.
You’ll love the brand’s top-selling medium-soft mattress for its plant-based cooling gel technology and sustainable GOTS-certified organic wool and cotton material that regulates body temperature and wicks away moisture.
Brooklyn Bedding
Get 30% off sitewide through May 27 with code MEMORIAL30.
This mattress works to keep you cool in three ways: a GlacioTex cooling cover, top-layer cooling-infused foam and a hybrid design that supports airflow.
Burrow
A few years back, this beloved furniture brand expanded into the world of mattresses — and we were impressed with the offerings. Take over half off two models, the Lyric Core and Lyric Hybrid, in queen and king sizes.
The Lyric Hybrid mattress gives a bit more true support for those looking for a firmer option. While it has all the different types of cooling foam the Lyric Foam has, it has additional pocketed coils inside for an extra boost of support.
Casper
Casper is offering 30% off all mattresses and 10% off everything else.
Score an updated version of Casper’s original mattress-in-a-box. With medium-firm support and four layers of breathable foam, it’s ideal for any sleeper.
Cocoon by Sealy
Take 35% off mattresses, plus get a free sleep bundle.
This 10-inch memory foam mattress conforms to your body shape, has motion isolation and comes with a cooling cover that absorbs body heat.
DreamCloud
Take up to 50% off mattresses, with prices starting at just $349.
This breathable mattress boasts multiple foam layers and supportive coils, along with an ultrasoft cashmere-blend quilted topper.
Eight Sleep
Get $150 off the Pod Mattress.
If you’ve been meaning to get some insight into your sleep stats, now’s your chance to do so at a more reasonable price. The Pod 3 Mattress tracks your sleep health (no wearables required), allows you to schedule personalized temperatures for you and your sleeping buddy, operates as a gentle alarm, provides digital coaching for better sleep and much more.
Essentia
Get 25% off sitewide, plus a gift with a mattress purchase.
The brand’s patented Beyond Latex and organic foam material eliminate any negative space for improved posture and a night of restful sleep. It comes in your choice of 8 or 10 inches high.
Helix
Take 25% off sitewide, 30% off Luxe and Elite models and score two free pillows with a mattress purchase.
Helix’s bestselling Midnight Luxe gives sleepers a choice between an ultra-breathable TENCEL Cover or GlacioTex Cooling Cover.
Layla
Get up to $200 off hybrid mattresses, plus extra savings on bedding.
Copper is what makes this mattress special. It adds a hint of support to soft foam, helps carry heat away from your body and is naturally antimicrobial for odor control. Also, you can flip the mattress to experience either soft or firm support.
Leesa
These top-rated mattresses are 30% off, plus you can get a free sleep bundle with purchase.
The newest addition to Leesa’s offerings, this hybrid mattress combines body-contouring memory foam with supportive springs for an ideal medium-firm feel.
Mattress Firm
Snag savings on top brands during Mattress Firm’s Memorial Day Sale.
With this purchase, you’ll receive a $200 “Instant Gift,” which can be redeemed by visiting a store or calling or chatting with a representative.
Nectar
Get up to 40% off sitewide, with bargain-priced mattresses starting at $349.
This all-foam mattress is conveniently shipped in a box and has both a cooling gel layer and breathable cover so you won't sweat while you sleep.
Nolah
Through the end of the month, Underscored readers take an additional $150 off already discounted mattresses at Nolah. Opt for the premium Evolution model for seven layers of cooling technology or the editor-approved Natural model constructed with sustainable and organic materials. Use code CNN150.
This bestselling seven-layer hybrid model is available in three different levels of firmness and features targeted spine support and cooling abilities. Use code CNN150 for an exclusive extra discount.
PlushBeds
Give your whole bedroom a makeover with up to 50% off mattresses and up to $599 in free bedding accessories, plus 25% off all bedding and toppers.
This locally made and GOTS-certified organic customizable mattress is what dreams are made of. Pick your preferred thickness, firmness and height for a perfect night’s sleep, and get a free luxury sheet set and mattress cooling protector with every purchase.
Purple
Mattress sets are up to $800 off, but you can also take $500 off mattresses and up to 20% off pillows, bedding and more.
In addition to Purple’s famous GelFlex Grid, this mattress includes an additional 2 inches of premium comfort foam for more cushioning and less bounce.
Saatva
Underscored readers can take $400 off any order of $1,000 or more, so save on mattresses for all sleep preferences (even crib mattresses and dog beds).
The brand’s bestselling hybrid innerspring mattress is available in three firmness choices and two heights, and it offers major back support.
Sealy
Save up to $300 on Posturepedic Plus mattresses and more.
Sealy’s top collection is made to be the ultimate in support. Choose from all-foam (more conforming) and hybrid (more responsive), then pick your firmness.
Serta
Save up to $900 on select Serta mattresses and adjustable bases.
This model offers exceptional support for your back and neck, plus an exclusive memory foam that channels heat from your body.
Siena
Get up to 50% off any mattress, with prices starting at just $199.
This budget-friendly option offers five layers and a 180-night trial so you can ensure it’s right for you.
Sleep Number
During this Memorial Day Sale, take up to half off mattresses, pillows and more smart sleep accessories.
Relax on a mattress customized to your exact preferences. This one is breathable and cooling, and it automatically responds to your movements.
Slumberland Furniture
Don’t miss big storewide savings at Slumberland through the end of the month.
This cool-to-the-touch mattress includes six layers of foam and a dense coil system for a luxurious night’s sleep.
Stearns & Foster
Get up to $600 off select mattresses plus a $200 instant gift on a power base purchase.
Get the support of innersprings with the comfort of memory foam with this “best of both worlds” model.
Tempur-Pedic
Save up to $500 on select adjustable mattress sets and get $300 worth of sleep accessories for free.
This mattress features layers of proprietary materials that support restful sleep and reduce aches.
Tuft and Needle
Save 20% on all mattresses, plus get up to 20% off quilts, weighted blankets, furniture and dog beds.
If your partner’s (or pet’s) tossing and turning keeps you up, consider the T&N Mint Mattress, specially designed to provide cool comfort for two sleepers.
Vaya
Get $300 off any mattress from this affordable brand with code VAYA300.
This Goldilocks of mattresses provides a comfortable mix of bounce and support for all sleepers, all for a reasonable price.
Zoma
Get $150 off any mattress right now with code WIN150.
Relieve tired muscles with this cooling mattress that combines a sturdy base to encourage alignment with contouring cooling gel memory foam.