The Best 4th of July Memory Foam Mattress Sales – 2025 Edition

It’s no secret that major holidays are a great time to save on big purchases like a new bed. And Independence Day is no different. If you’re in the market for a new mattress, now is truly one of the best times to buy. In fact, there’s a good chance that discounts this deep won’t show up again until Black Friday.

You can expect to find tons of great deals during the first week in July. That’s true no matter what you’re looking for. Practically every major brand will be slashing prices on memory foam, latex, and innerspring mattresses.

If you’re looking for a new memory foam bed, you’ve come to the right place. Here, we’ll be focusing exclusively on savings opportunities for this type of model. (Which is becoming more popular than ever, by the way.)

Of course, not all sale events are created equal. Some deals represent a better value than others. And it pays to be a savvy shopper if you want to get the best bang for your buck. Read on to see which retailers are running the best sales this holiday plus which beds offer the best bet for better sleep.

Here are just some of the things that make the AS3 a fantastic choice:

• Proprietary high-performance memory foam. It’s designed to offer maximum support and pressure point relief. That translates to extreme comfort.
• Just-right firmness level. It’s just right for all sleep styles and positions. That includes back, side, and combo sleepers.
• Specialized cooling layer. The AS3 is five times more breathable than traditional foams. So heat retention is rarely an issue.
• Zero motion transfer. You won’t be disturbed if your partner gets up or changes positions during the night.
• No sinking feeling. The AS3’s foam bounces back 15 times faster than other foams. So you’ll never feel like you’re “stuck” or “sinking” when you change positions.
• Sleep-supporting mattress cover. The cover features Celliant. This is a thermoreactive yarn that safely turns body heat into infrared.
• Plant-based foam and eco-friendly manufacturing practices. They’re better for people—and the environment.
• Generous 100-day risk-free trial. You get more than three months to try the AS3 in the comfort of your own home. If you decide it’s not for you, you can return it at no cost.

Amerisleep’s AS3 is normally offered at $1,399. (Given the quality, it’s a fantastic price point at any time of year.) But the brand has dropped the AS3’s price to $1,199 for the holiday sales event. That represents a $200 savings.

Shopping 101: Memory Foam Basics

Is this your first time looking for a foam bed? If so, it’s worth getting up to speed on the basics. Learning a little bit about the major features can help you find a comfortable, high-quality option for a great value.

Foam beds are generally available in three different types. All can be good options. But the one you like best will depend on what you’re looking for.

• Traditional foam. Traditional foam beds are made from petroleum-based polyurethane. This type of foam is temperature-sensitive. It reacts by softening in the presence of heat. Traditional foam is known for being buoyant and good at relieving pressure. This comes from the foam’s ability to mold to a sleeper’s shape and distribute weight evenly.
• Plant-based foam. Plant-based foam offers the same comforts as traditional. But it replaces a portion of the petroleum products with plant-derived oils. It’s considered more eco-friendly, but there are other benefits as well. Some types of plant foam are more breathable and retain less heat than traditional options. Certi-PUR® certified plant-based foams are also free of certain chemicals found in traditional foam.
• Gel foam. These traditional poly foams are layered or infused with gel. Brands insist that the addition of gel can sleep cooler than traditional foam. But they may not be as durable. And some sources suggest that gel may not be as cool as it claims.

Foam types are just one important factor to consider while you shop. It’s also a good idea to pay attention to things like:

• Density.
• Firmness.
• Layer thickness.
• Responsiveness and viscosity.
• Heat and odor.
• Covers.
• Sleep position and body type.
• Warranties and return policies.

Since this article is focused on discounts, we won’t spend time looking at each of these factors. But they’re still worth learning about—especially if this is your first time buying foam. We’d recommend checking out Sleep Junkie’s guide to getting the best foam bed for your money. It’s an excellent resource for learning the ins and outs of foam so you can shop smart.

An Overview of the Best 4th of July Memory Foam Mattress Sales

Trying to track down all of the best deals can be pretty time-consuming. That’s where this handy guide comes in. We looked at ads, deal websites, press releases, newsletters, and other sources. We used this information to put together a comprehensive list of the best ways to save. (As always, offers may be subject to change.)

Some retailers are slashing prices on one or two particular beds. Others are offering discounts on their entire product lines. In those cases, we chose to focus on their most popular models.

Deals vary from year to year. In 2018 the majority of retailers are discounting their innerspring models. So there are fewer memory foam options to compare than usual. Don’t worry though. There are still plenty of great ways to save.

Some helpful info on how to use this guide:

• Mattresses are organized by price from lowest to highest. We also included details on mattress specs and retailer policies when available.
• Some brands don’t disclose all the details about their products. In those cases, we put a “?” to indicate missing information.
• The abbreviation “MF” stands for memory foam.
• The years in parentheses under the warranty column refer to years of full-replacement coverage.

July 4^th Memory Foam Mattress Sales: Our Best Bets

We already mentioned our very favorite pick, Amerisleep’s AS3. But there are other quality models worth learning about. They might not perform quite as well as the AS3 overall. But every sleeper is different. So it’s always a good idea to look at a range of options.

We’ve selected our Best Bets based on a few important factors. These include:

• Foam density.
• Cover materials.
• Performance.
• Customer reviews.
• Overall value.

Looking for a new bed can be a little overwhelming. If you’re shopping over the holiday, here are the models we’d recommend starting with. Of course, not all beds are right for everyone. So it’s wise to still do some of your own research and consider your personal preferences. A little extra legwork upfront can help you find a great bed that will provide comfort for years.

Without any further ado, our top 3 Best Bets are:

• Serta iComfort Blue 500. Available at Mattress Firm for $1,799. This model offers gel memory foam and has a fair return policy. But the density is unspecified.
• Amerisleep AS3. Available at Amerisleep.com for $1,199. This model is made from plant-based memory foam. It’s a medium-firm bed with medium density. The return policy is excellent.
• Tempur Contour Rhapsody Luxe. Available at Tempurpedic.com and select retailers for $3,249. This model has luxury memory foam and a fair return policy. But the density is unspecified.

Successfully Navigating 4th of July Memory Foam Mattress Sales

Holiday deals can be exciting. It’s easy to get caught up in the frenzy and be blinded by big discounts. Or feel pressured by a limited-time offer. But a new bed is something you’ll be using nearly every day—hopefully for several years. It’s important to resist impulse buys even if the price seems incredible.

We’re firm believers in doing a little research and comparing your options before buying. This is especially worthwhile during a major price-slashing event. Often discounts come with less-than-generous return policies. And the last thing you want is to buy a bed you don’t love that can’t be returned.

Don’t worry. You don’t have to spend hours and hours learning about every single bed out there. Here are some simple tips for finding a comfortable fit without letting your mattress search turn into a headache.

Ask the Right Questions While You Shop

Bring this list with you to the store or refer to it while you browse online. No matter where you’re shopping, you should be able to find the answers to these important questions. If the information seems impossible to track down, you may want to consider moving on to another store or retailer.

What is each layer composed of?
Foam beds are composed of several layers to deliver optimal comfort and support. Ideally, you want the memory foam layer to be very close to the surface. This delivers the biggest pressure-relieving benefits. Steer clear of models with inches of poly foam at the top. Poly foam is lower quality and won’t offer the same level of comfort.

It’s normal for a bed to have at least a few different layers. But it’s also possible to have too many. Additional layers require adhesives. That can limit breathability and produce odors. If those factors are issues for you, make sure you know what you’re buying.

What is the thickness of each layer?
The right answer will vary depending on your body type and preferred sleep position. A smaller person or back sleeper might feel most comfortable on a bed with 2 to 4 inches of foam. A heavier person or side sleeper might want something more substantial. In that case 3 to 6 inches of foam might be better.

What are the densities for each foam and memory foam layer?
Foam densities are measured in pounds. Like layer thickness, the right density will also depend on your personal preference. Low-density foams (under 3.5 lbs.) are less likely to feel hot or smell. They can also find it easier to move on and are often less expensive. But higher-density foams (over 5 pounds) are more durable. They’re also better at relieving pressure points.

Medium-density foams (between 3.5 and 5 lbs.) tend to be the sweet spot for many sleepers. These foams tend to rate slightly higher among customers overall. Of course, it’s really just a matter of what feels most comfortable to you. If you’re not sure what density will work, consider trying out a few options. It won’t take long to get a feel for what’s best.

What are the cover materials? What about the fire barrier materials?
Ideally, the cover material should be highly breathable. This helps air flow throw the mattress so heat doesn’t get trapped. Materials like cotton, bamboo rayon, wool, and Celliant are all good options.

As for fire barrier materials? If chemicals are a concern, you may want to ensure that the company uses non-toxic fabric fire barriers. These may be a better choice than harmful flame-retardant chemicals.

How long is the warranty? What is the non-prorated period? And what depth of impressions are covered?
A good quality foam mattress warranty should offer at least 10 years of full coverage. It should also cover impressions of 1 inch or more. (This depth can start to significantly affect your comfort.) Know that many warranties are pro-rated. This means that the amount of coverage you receive will decrease with time.

What is the return policy? Do you have to pay any fees to return the bed?
You should have at least 30 days to return the bed if it doesn’t work out. Even when you buy it during a sale. Testing a bed in a showroom or reading about it online isn’t enough to know whether it will work for you. It can take days or weeks to tell if a bed is compatible with your body. It can also take a few weeks to adjust to foam if you’re trying it for the first time.

Read Customer Reviews

Customer reviews can be a goldmine of information for mattress shoppers. Why? Because reviews can tell you about key factors like quality, comfort, and customer service. All of this can help you figure out whether a bed will meet your expectations.

The important thing here is to seek out reviews that are legit. Look for brand reviews that are certified by a third-party verifier. Scope out independent review websites too. These sources tend to be unbiased. So you can trust that the opinions you read are the real deal.

Use online mattress reviews to your advantage.

Compare Your Options

It’s a good idea to answer those questions for any bed you might be considering. This can help you put each option head to head. Keep track of your research in a notebook or spreadsheet for easy reference.

Once you get a sense of which beds have the most to offer, you can start looking at prices. If possible, it’s a good idea to research prices before the holiday hits. That can help give you a sense of just how much you’ll save with the sale price.

This will make it easy to determine which bed offers the best value overall. Many shoppers find that the least expensive mattress on their list isn’t necessarily the best option. Instead, it’s the one that offers the most features for their budget. Remember, it’s not just about the cost. It’s about finding the option that offers the most for your money.

Keep a Level Head

Discount periods can be a great opportunity to score a new bed at a great price. They might even enable you to get a new mattress that would otherwise be out of your budget altogether. So they’re worth getting excited over. But you shouldn’t let common sense fly out the window.

Retailers love to create a sense of urgency. After all, they have inventory that they want to move. The best way to do that is to get shoppers to buy now. It’s true that in some cases quantities might be limited. So you should buy it sooner rather than later if you have a bed that you know you really want.

But if you haven’t quite done your research? Don’t let tempting price cuts dictate what you buy—or when you buy. A new bed is an important investment in your overall health and well-being. And hopefully, it’s a purchase that stays with you for years to come. Snapping up the first thing you see because the price seems too good to be true usually isn’t the smartest move. You’ll probably end up with buyer’s remorse—and nights of tossing and turning.

The bottom line is this. You should take advantage of discount events if you’ve looked into your options. But if you have no idea what you want? Now may not be the best time to go shopping. It might be better to hold off until you’ve had a chance to find your perfect fit. Once you do, you can always wait until another deal rolls around to buy. (Hint hint—Labor Day will be here before you know it.)

July 4th Memory Foam Mattress Sales: The Bottom Line

Finding a quality mattress at a great price shouldn’t prove too difficult this time of year. You just have to make sure you have a good shopping strategy and use your head. Some deals are already being advertised. More will start rolling in soon. So take a good look and make some comparisons. Read customer reviews as well as reviews from independent websites. There are loads of places where you can find good information on any mattress you’re trying to buy.

It’s essential to do your research before buying to find your most comfortable fit. But if you’re not sure where to start, we’d suggest looking into Amerisleep’s AS3. Remember that this bed is designed to offer maximum comfort for a range of sleepers. Even better, it’s earned rave reviews from nearly 5,000 happy customers.

Ultimately every shopper is different—but there’s a good chance that the AS3 could be exactly what you’re looking for. You may want to think about giving it a try at the very least. The brand offers a generous, 100-day risk-free at-home trial. So you really don’t have anything to lose.

That’s especially true now. Over the holiday Amerisleep is offering $200 off of the AS3 as well as their other beds. But these high-quality models are only available at Amerisleep.com. So head on over and take a look for yourself. You just might find the bed of your dreams—at a price to match.