The 13 Best Fourth of July Mattress Sales to Shop Now

Traditional Independence Day celebrations are great and all — backyard barbecues, pool parties, trips to the beach and the like — but this year, the July 4 weekend is also prime time to snag a new mattress.

What does the Fourth have to do with getting a better night's sleep? We're not sure either, but there's no denying the stellar deals to be had for those looking to upgrade their bedding.

Here are the best Fourth of July mattress sales to shop this weekend, including plenty of cooling mattresses and bedding for those hot summer nights.

Save on Sealy and get up to $200 off the Posturepedic Plus Hybrid mattress until July 11.

It's designed with a cooling cover that absorbs and dissipates heat, keeping you cooler throughout the night. And the hybrid model is constructed with foam as well as coils, giving it a supportive, yet cushiony, feel.

If you're a hot sleeper year-round, consider upgrading your purchase to include Sealy's Extra-Chill Foam ($300), which has advanced cooling properties.

Buy a mattress from the Cocoon by Sealy collection between now and July 11 and you'll also get two pillows and a set of cooling sheets for free.

Now through July 11, save $500 on any TEMPUR-breeze mattress collection from Tempur-Pedic, including any size of the LuxeBreeze or ProBreeze. The PRO mattress promises to keep you 3 degrees cooler as you snooze, while the LUXE model brings you down 8 degrees.

In addition to their cooling technology, these mattresses are designed to conform to your body to provide pressure relief, and they're also made with motion-absorbing properties, which help keep your sleep undisturbed, no matter who's sharing your bed (we're looking at you, Fido). Choose from a soft or firm feel for the LUXE mattress, and a medium or medium-hybrid (with spring coils for better edge support) feel for the PRO.

For a less expensive option, try the TEMPUR-Cloud Mattress now 30 percent off every day with the code CLOUD30 until July 11, with prices starting at $1,999.

Get up to 30 percent off on Nolah Evolution mattresses and get two free pillows from now until supplies lasts.

This 15-inch mattress is Nolah's most advanced luxury hybrid mattress, featuring graphite-infused cooling materials, patented support coils and a grid that provides edge support and long-term durability. This structure makes it a good choice for people with back or neck pain, which ranks it among the best mattresses for side sleepers, too.

It comes in three levels of firmness: plush, luxury firm and firm. It's also CertiPUR-US certified, which means the foam is free of heavy metals and other potentially harmful chemical substances, and it's backed by a lifetime warranty.

Now through July 5, save 10 percent on Avocado's all-natural Luxury Organic Mattress with code USA.

The Organic Luxury Mattress is handmade with 17 layers of organic and natural latex, wool, silk, hemp and cotton as well as more than 3,000 coils for added support and motion isolation. This is Avocado's softest mattress, and it's also climate neutral certified. And did we mention it comes with a 1-year trial and free shipping and returns?

If you're looking for other sleep essentials, take advantage of site-wide savings online with 20 percent off everything.

Take 25 percent off site-wide through July 4 at Brooklyn Bedding with promo code JULY25.

The company has a range of mattresses for different body types and types of sleepers, but we especially like the Brooklyn Custom mattress for its ability to deliver a personalized sleep experience. The mattress comes in soft, medium and firm with a memory foam, latex or foam comfort layer so you can adjust the feel to suit your preferences.

And if you sleep with a partner who has different sleep needs, you can customize each half of a king- or California king-size mattress so everyone is satisfied.

(Psst: Read the rest of our full review of the Custom mattress here.)

Savings at NectarSleep.com are sure to give you sweet dreams, offering 33 percent off site-wide, including mattresses, bedding, bed frames and furniture through July 1.

The Nectar Premier Copper Mattress was selected as one of the best cooling mattresses for hot sleepers by the LIVESTRONG.com team. Pick your favorite memory foam mattress (the original has 4.8 out of 5 stars, with more than 41,000 reviews) and then complete your bundle with a mattress protector, sheet set, bedding and bed frame.

This mattress is one of the best mattresses for insomnia because it's designed with a medium-firm feel, which means it delivers the contouring of memory foam without the sagging. Translation: It offers a comfortable night's sleep without aches and pains.

Upgrade your sweet dreams and take 40 percent off all DreamCloud mattresses this Fourth of July. The brand prides itself on offering the world's most affordable luxury mattresses, starting as low as $499.

The DreamCloud Luxury Hybrid mattress is one of the best mattresses for plus-sized adults. It combines cushy memory foam with stable coils, creating both a pressure-relieving and supportive feel. It also has a gel-infused layer meant to keep your body at a comfortable temperature throughout the night. And the Premier Hybrid Mattress was selected as one of the best mattresses for side sleepers by the LIVESTRONG.com team.

Save up to $700 when you buy a Serta iComfort mattress and adjustable base, now through July 11.

The iComfort mattress features gel memory foam technology designed to provide cooling and support. If you're a fan of foam and springs in your bed, this mattress is for you. The iComfort has memory foam and wrapped coils for a comprehensive sleep experience. It's even CertiPUR-US certified.

An added bonus? It comes with a 120-day trial, 10-year limited warranty and free shipping and returns.

Save 20 percent on Casper mattresses and up to 50 percent on blankets on the site through July 11.

We like Casper's Wave Hybrid Mattress, which is a top-notch cooling mattress for hot sleepers (especially when you add the optional Snow Technology for $425). It also provides the right level of comfort and support for people with back and neck pain.

It's designed to cradle your body and properly support your spine, and strategically placed gel pods help alleviate pressure, so you wake up with fewer aches and pains.

Save on Saatva and get up to $600 off select mattresses and adjustable bases during the Fourth of July sale. The Saatva Classic Mattress is a top-seller with nearly 3,000 customer reviews.

If you're still not convinced, our Saatva mattress review details just how comfortable and luxurious it is. And as a bonus, get 12 percent off all accessories (bedding, pillows and towels) through July 4.

Get a balance of softness and support with Tuft & Needle's Mint Hybrid Mattress, one of the bedding company's most popular picks, now up to $700 off. Then accessorize your new mattress with a timeless wood frame that's 20 percent off.

You can also save an extra 15 percent when you bundle with the Mattress Protector, Down Alternative Pillow Set and any of the brand's sheet sets. Use code MATTRESS15 at checkout.

Get 25 percent off site-wide at Helix Sleep until July 10, where you'll also get two free Dream Pillows with the purchase of a mattress. To start, skim through the website to find the best mattress for your sleep position and desired feel.

The Helix Moonlight Mattress is one of the best picks for side sleepers and the Helix Plus mattress was selected as one of the best mattresses for plus-sized adults.

Make sure you have what you're looking for with Helix's 100-day sleep trial. Use the code JULY20 at checkout for savings.

This July 4th, save up to $500 off a Purple mattress and $300 off one of the brand's adjustable smart bases. That's $800 worth of savings!

Purple's hybrid mattresses pair the brand's signature GelFlex Grid with individually wrapped coils to deliver a comfortable, supportive snooze with plenty of airflow. Each mattress comes with a 100-night trial, 10-year warranty and free shipping and returns.

The adjustable base also has fully customizable head and foot sections, a programmed sitting mode (if you're the type to work from bed) and an anti-snoring mode.