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Amazon Prime Big Deal Days is almost over, but there’s still some time to save on mattresses. In some cases, the best Prime Day mattress deals are not actually on Amazon but are direct on a mattress retailer’s website. We’ve included these sales and more in this article.
Many of our best mattress guide picks are on sale, including the top overall mattress, the Leesa Sapira Hybrid. This bed has a balance of firmness and support that will appeal to most sleepers, and it’s $400 off. If you’re on a tight budget, consider the plush, cooling Siena Memory Foam Mattress, marked down to $339.15.
We’ve continuously updated this article with the latest deals throughout the event, so the sales below are still relevant even in the final hours of Prime Day. If you’re looking for sales in other categories, like bedding, vacuums, or TVs, check out our main Prime Day deals hub.
The best Amazon Prime Day hybrid mattress deals
The best hybrid mattresses combine foam and springs to provide support and breathability. The Helix Dusk Luxe hybrid, our pick for back sleepers, is 25% off for Prime Day.
The Allswell Mattress is the best hybrid we’ve tested for under $500. It’s firm enough to support stomach and back sleepers and ideal for couples with its impressive edge support and motion isolation.
The Leesa Sapira Hybrid Mattress provides great edge support and motion isolation. Its mix of memory foam and pocket springs produces an average firmness, making it an outstanding solution for back pain sufferers of any sleeping style.
The medium-firm Helix Dusk Luxe is tailor-made with back and stomach sleepers in mind. The hybrid sleeps exceptionally cool and provides excellent support, but edge support was lacking.
The Nod is Tuft & Needle’s entry-level hybrid mattress, sold exclusively at Amazon. This 10-inch medium-firm mattress comes with T&N’s standard 100-night trial and 10-year warranty.
The DreamCloud Premier Hybrid Mattress performed well in all of our tests, which makes it ideal for most sleeping types, couples, and people who tend to overheat at night.
The best Amazon Prime Day memory foam mattress deals
The best foam mattresses contour to your body for unparalleled spinal alignment and pressure point relief. I’m sleeping on the newly revamped Nectar Memory Foam Mattress. I’m impressed with its support and comfort. It’s marked down to $551.65, an all-time low price.
The gel memory foam of the Nectar makes it a versatile mattress that conforms to the contours of your body to relieve pressure. It’s a premium sleep experience, but its price tag is way under a grand.
While we haven’t tested it, the FDW Gel Memory Foam Mattress is one of the best-selling mattresses on Amazon. This is the 5-inch version. If you need better support and can afford it, consider getting it in 10 inches or thicker.
The softer-than-average firmness of the Siena Memory Foam Mattress makes it the ideal choice for side sleepers, especially those who overheat.
The Element mattress is a cheaper alternative to some of Casper’s other options and offers a firm base and excellent edge support.
The memory foam of the Bear mattress, combined with Celliant technology, makes this a great bed for active folks looking for some rest and recovery.
Couples shopping for a foam mattress will appreciate the GhostBed Luxe Mattress’s medium firmness, great motion isolation, and excellent edge support.
The Amazon-exclusive Kin by Tuft & Needle mattress features 10 inches of adaptive foam technology to help you sleep cooler and offers a balanced support between soft and firm. It’s backed by a 10-year warranty with a 100-night trial.
The best Amazon Prime Day latex mattress deals
Latex is an eco-friendly material that improves a mattress’s responsiveness to your body’s weight, reducing aches and pains. The Birch Natural by Helix is the best organic mattress I’ve tested. It’s about $470 off and comes with two free pillows.
The best Amazon Prime Day adjustable mattress deals
Popularized by Sleep Number, adjustable airbeds are pricy, but you can adjust the firmness on each side of the bed so you and your partner can achieve a custom feel. The Sleep Number i8 is the best adjustable bed we’ve tested, and it’s $600 off right now.
If you and your partner just can’t agree on mattress firmness, the Sleep Number i8 Smart Bed allows you to customize each side to your perfect firmness. The bed automatically adjusts based on your body’s position.
The best mattress sales happening right now
- Amerisleep: Get $500 off any mattress with promo code AS500.
- Avocado: Save up to $1,100 on certified organic mattresses.
- Awara: Up to 50% off mattresses.
- Bear: 35% off sitewide and two free pillows with a mattress purchase with promo code PRIME.
- Beautyrest: Up to $600 off select mattresses.
- Big Fig: Get $350 off a mattress with promo code BEREAL.
- Birch: 25% off sitewide and two free pillows with a mattress purchase with promo code PRIMETIME25.
- Brooklyn Bedding: Get 30% off sitewide with promo code FLASH30.
- Casper: Up to 25% off all mattresses.
- DreamCloud: Save up to 50% on mattresses.
- GhostBed: 40% off all mattresses.
- Helix: 25% off sitewide with promo code PRIMETIME25.
- Leesa: 20% off select mattresses and two free pillows with a mattress purchase.
- Lucid: Up to 25% off sitewide, plus another 15% off with promo code PRIMESLEEP.
- Lull: 50% off mattresses, plus two free pillows and a duvet.
- Nectar: Save up to 50% on mattresses.
- Nest Bedding: Up to 50% off mattress plus free extras, including a mattress protector.
- Nolah: Get 35% off all mattresses, plus two free pillows with select mattress purchases.
- Novilla: Up to 50% off mattresses.
- PlushBeds: Up to 50% off mattresses, plus free bedding with mattress purchase.
- Puffy: Save $1,350 on all mattresses, plus free pillows, a mattress protector, a sheet set, and a sleep mask with promo code OCTSALE.
- Purple: Get up to 20% off all purchases over $500.
- Sealy: Save 35% off Cocoon by Sealy mattress, plus free bedding.
- Serta: Save up to $700 on select mattresses and adjustable bases.
- Siena: Up to 50% off mattresses.
- Sleep Number: Up to 40% off smart beds.
- Stearns & Foster: Save up to $600 on select mattresses, plus get free pillows and sheets with most mattresses.
- Turmerry: Save 15% off sitewide with promo code PRIME.
- WinkBeds: Save $300 on all mattresses.
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Zinus: Up to 50% off mattresses.
What are the best mattresses?
We’re glad you asked. We have a whole guide devoted to the best mattresses. Based on my testing of over 100 mattresses, the Leesa Sapira Hybrid is the best mattress for most sleepers. It has an average firmness, stays cool, and has great motion isolation for couples. Right now, it’s 20% off, plus you get two free pillows with your purchase.
In addition to our main guide, we have guides devoted to different sleeping styles (like the best mattress for side sleepers), mattress types (see our best foam mattress guide), and tighter budgets, including our best cheap mattress guide.
Is Prime Day a good time to buy a mattress?
Yes. Brands tend to mark down their mattresses regularly during holiday weekends, like Black Friday, Cyber Monday, and Presidents Day. Yet, Prime Day also attracts deep discounts. Many deals are on Amazon, but in recent years, manufacturers have begun offering rival sales on their own websites.
Are other bedding items on sale?
Pillows, sheets, and blankets are among the many bedding items on sale for Prime Day. You can find a full breakdown of the best Prime Day bedding deals in our guide. Some of our favorite pillows are currently on sale if you’re looking to completely revamp your bedroom space after you buy a new mattress.
Shopping for more discounts today? Check out our roundup of all of the best Prime Day deals, or browse Amazon’s website for the full selection.
James Brains
Senior Reporter, Business Insider Reviews
James is a Senior Reporter for Business Insider Reviews, specializing in sleep, HVAC, and kitchen appliances. He has tested more than 90 mattresses from startups like Casper and legacy brands like Tempur-Pedic, using his background in experimental psychology to develop objective tests and evaluate comfort, support, motion transfer, and more. He authors our guide to the best mattresses. In addition to being Business Insider Reviews’ mattress expert, James has extensively covered air fryers, bidets, air conditioners, air purifiers, and anything you put on your mattress, including weighted blankets and pillows.He’s a multifaceted writer who has covered everything from health and fitness to consumer technology. His mission is to help people get the most value for their money by guiding them in making informed buying decisions.James lives in Lansing, Michigan, with his wife, two kids, and a kitty. When James isn’t testing products and writing for Business Insider, he runs a popular local Facebook group, Lansing Foodies; hosts a local news segment called Foodie Friday; and puts on the Olive Burger Festival.Contact info: jbrains@businessinsider.comLearn more about how our team of experts tests and reviews products at Insider here.Learn more about how we test kitchen products.
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Disclosure: Written and researched by the Insider Reviews team. We highlight products and services you might find interesting. If you buy them, we may get a small share of the revenue from the sale from our partners. We may receive products free of charge from manufacturers to test. This does not drive our decision as to whether or not a product is featured or recommended. We operate independently from our advertising team. We welcome your feedback. Email us at reviews@businessinsider.com.
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