Best Prime Day Mattress Deals 2024: Don’t Snooze On Savings

Prime Day is upon us. You know what that means? It’s the best time of year to invest in your wellness and yourself—and I find the best way to do that is with a new mattress. Especially if yours is over a decade old, upgrading the thing you sleep on for a third of your life is key to feeling better in the morning. Whether you're constantly tossing and turning on an old, lumpy relic, or simply craving a plush upgrade, this is the perfect time to snag a dreamy deal. We've scoured the upcoming sale to unearth the best Prime Day discounts on innerspring, memory foam, hybrid, and even cooling gel grid mattresses—all designed to lull you into a luxurious sleep without emptying your wallet.

Say goodbye to the back pain and late nights, because the path to slumbering bliss awaits, and it comes with prices you won't want to miss.

Our top picks for the best Prime Day mattress deals

Helix Sunset Mattress, Queen

This soft yet supportive memory foam mattress is a definite upgrade for your bedroom, especially if you’re a side sleeper. During Prime Day, it’s offered at a great price—$961 for a queen size (normally $1,332). Helix is also offering 30% off their core mattress line, see the Helix Amazon storefront for more.

Amazon Basics Memory Foam Mattress, Plush, Twin, White/Grey, 10 Inches

In terms of Amazon Prime Day Deals, this is a good one! Score it for $114.31, down from $142.89. The plush foam mattress is available on sale in a Full and a Twin.

Avenco King Mattress, 12 Inch Gel King Mattress in a Box for Pressure Relief & Sound Sleep

Amazon shopping tips and strategies include getting a good night’s sleep beforehand. This king-sized mattress is a big deal at 15% off—$286.43, down from $336.99. It comes in a variety of sizes, too.

Casper Sleep Element, Medium Firm Twin XL Mattress - Memory Foam AirScapeTM Cooling + Support

Available in a few other sizes, this Twin XL is ideal for your child who’s rapidly growing out of their toddler bed. Snag it for 30% off for $311.50 (regular price: $445).

FLEXPEDIC Deep Sleep Queen Mattress 10 Inch in a Box, Cloud Euro Top Soft Hybrid Mattress, Memory Foam

Snag this one for a low price of $338.19, down from $422.74. It also comes in a King, Full, Twin and Twin XL on sale.

FUNBOY Kids Pink Castle Sleepover Travel Bed & Air Mattress

Perfect for sleepovers, get 21% off this super cute travel bed/air mattress. It’s $53.14, regularly $67.42.

Nectar Premier Copper 14" Full Mattress - Medium Firm Gel Memory Foam Mattress

Boasting five layers of comfort, this Full mattress is a big deal at $1,099 (regularly $1,199).

All the other sizes are on sale, too!

Nectar Queen Mattress 12 Inch - Medium Firm Gel Memory Foam - Cooling Comfort Technology

I’m a fan of Nectar mattresses (I sleep on the Premier Copper Hybrid myself!) and this one is a steal, down from $899 to $579 for a queen. You can also score a deal on the Twin, King and California King sizes.

Nod Hybrid by Tuft & Needle Cal King Mattress, Plush Memory Foam and Innerspring Bed in a Box

Down to $959.20, normally $1019.15, this is an excellent deal you should move on quickly for a super plush Cal King you’ll have for years and years.

Serta - 7 inch Cooling Gel Memory Foam Mattress, King Size, Medium-Firm

This supportive mattress is cooling for the hot summer months and is now just

$399.20, regularly $499.

Signature Design by Ashley Full Size Limited Edition 11 inch Plush Hybrid Mattress with Lumbar Support

Pay just $386.74 for this well-priced Full mattress, down from $454.99. Comes in Twin and Twin XL, too.

Tuft & Needle - Original Twin Mattress, Firm Feel, Adaptive Foam, Pressure Relief, Supportive, Cooling

Tuft & Needle mattresses are popular for a reason! Try one out during Prime Day for $451.50, down from $645 in a Twin.

Zinus 10 Inch Comfort Support Hybrid Mattress -New Version, Queen, Fiberglass Free, Medium Plush

Available in every size, Zinus (a sleeper hit of a mattress if you ask me!) is offering its Queen for just $186.99.

Prime Day adjacent mattress deals from other retailers

Not a Prime member? Here are some mattress-specific Prime Day alternative sales to be on the lookout for.

Helix

Helix is having a Dream Day Sale July 16th and 17th where you can snag 25% off sitewide. You can also get 30% off Luxe and Elite mattresses, plus two free Dream Pillows with your mattress purchase. Use code DREAMDAY25 and DREAMDAY30.

Birch

Birch is also having a Dream Day Sale July 16th and 17th, featuring 25% off sitewide, plus two free Eco-Rest Pillows with a mattress purchase. Use: DREAMDAY25.

Brooklyn Bedding, Plank, Titan, Dreamfoam, & RV Mattress

Take advantage of a flash sale on July 16-17 where you can save 30% off storewide/sitewide. Just use code FLASH30.

Bear

The brand is doing a two-day sale, just like Prime Day, on July 16th and 17th. You can save 35% off sitewide, plus a free sleep bundle with a mattress purchase that includes two pillows, a sheet set, and a mattress protector. Code: 2Day.

Nolah

Nolah is having a flash sale during Prime Days (July 16-17) where you can get 35% off sitewide + two free pillows. No code required.

Leesa

The mattress brand is extending its 4th of July Sale from July 9-30. Get 25% off select mattresses and two free pillows, 15% off kids mattresses, 25% off bedding and bases, no code required.

Casper

From July 11-July 17, get up to 30% off everything. Score 30% off bundles, furniture, foam pillows, and my personal favorite, the Glow Light. Plus, get 20% off mattresses and 10% off everything else.

Wayfair

The company is having a 72-hour clearout on July 11th through the 18th that starts at 9am on the 16th and goes until 11:59pm on the 18th. Get up to 60% off!

When is Prime Day 2024?

Prime Day takes place on July 16th, starting at 3 am Eastern Time and ends on July 17th at 2:59 am Eastern Time.

Are Prime Day deals the same on both days?

Not necessarily! You’ll want to keep checking the site or app to see the new deals that crop up on all your favorite categories.

How does Prime Day work?

Prime Day is Amazon’s yearly sale event exclusively on the site and app. During the two day event, you can save on large discounts on a variety of products. The caveat: You must be an Amazon Prime member to access these limited-time deals.

If you’re a Prime member, you get free shipping on lots of products, in addition to access to the Prime Video streaming app (valued at $8.99 monthly) plus access to the Prime Day sales! If you’re a new subscriber, you can try a Prime membership with a free 30-day trial. To continue your membership, Amazon Prime costs $14.99 a month or $139 annually.

Do you need to be an Amazon Prime member to shop Prime Day deals?

You do, so sign up early if you’re interested in taking advantage of the sale!

How to prepare for the Prime Day sale

Stretch! Just kidding. Here’s what you need to do.

Have a prime membership, first and foremost, so you can access those mattress deals. Update your payment methods for a smooth experience checking out. Start a wishlist and research so you can look at prices beforehand to help you get the best deals. Last, set price alerts via browser extensions or apps and to let you know when your favorites go on sale.

Tips for finding the best Prime Day deals

Prime Day beckons, and with it, the opportunity to catch some serious Z’s without blowing your budget on a new mattress. Before you hit snooze on that "Add to Cart" button, here are some essential tips to ensure you score the dreamiest deal you can.

• Price detective. Don't be lulled into a slumber of false saving.! Become a price comparison pro by researching mattress options across different retailers well before Prime Day. This ensures you snag the absolute best deal, not just a discount that might seem enticing at first glance.
• Discount decoder ring. Not all Prime Day mattress deals are created equal. Channel your inner financial sleuth and compare historical prices of the mattresses you're eyeing. You can do this via the Honey extension for Chrome. This way, you can differentiate genuine bargains from discounts that might not be as impressive as they seem.
• Budget bodyguard. Remember, a good night's sleep shouldn't come at the cost of a sleepless bank account! Stick to your budget and prioritize your sleep needs over fleeting wants. Resist the urge to make impulsive purchases that might leave you feeling financially groggy later.
• Lightning deal lightning rod. Prime Day's Lightning Deals are like fleeting bolts of discount brilliance. Be prepared to act swiftly when you see a mattress on a Lightning Deal that sparks your interest — these deals vanish faster than you can say goodnight.
• Wishlist watchdog. Last but not least, become a master of mattress vigilance. Add the mattresses you're interested in to your cart or wishlist. This allows you to keep an eye on price fluctuations and receive notifications if the price changes.

What retailers offer the best Prime Day alternatives?

Lots of retailers want to get in on the action when it comes to Prime Day sales. Some of the stores that compete include Walmart, Target, and Best Buy, so check those stores for their promotional offers.