Amazon Prime Day Mattress Deals

With Prime Day fast approaching, it can get overwhelming in deciding what to do or where to start. That’s why we offer this guide to help detail what you can expect. This year, Amazon will be featuring discounts on mattress companies, something that they haven’t really done in previous Prime Days.

Additionally other companies not part of Amazon are joining in to offer customers exclusive deals. With so much to offer, you can make this yearly event the best Prime Day by reading this quick guide on what to look for in a mattress.

Best Amazon Prime Day Mattress Deals 2020: 30-Second Summary

  • Our Recommendation: Amerisleep AS3 is the best sale on mattresses this Prime Day. Discounted at $1199 for a queen-sized mattress, be sure to snag this deal while it lasts!

In this article, we considered over 23 leading sales brands, researched dozens of company promotions and deals, and spent 10 hours on research, writing, and revision to bring you the best Amazon Prime Day sales of 2020.

Amerisleep Mattress Deals on Amazon Prime Day

Mattress Deals on Amazon Prime Day

ModelTypeFirmnessBest for...
Amerisleep AS1Back, StomachFirmFirmest
Amerisleep AS2Back, StomachMedium FirmBack pain
Amerisleep AS3ComboMediumOverall
Amerisleep AS4ComboMedium SoftSide sleepers
Amerisleep AS5ComboSoftHeavy weights

When is the Sale?

The Prime Day sales event officially starts Monday, July 15th and ends Wednesday, July 17th – a full 48 hours of non-stop deals and discounts. It’s the longest Prime day sale so far, with last year’s event lasting 36 hours.

This annual event is one that Prime members look forward to all year. Not a member? You can sign up now for a free 30-day Prime membership trial and be part of this exclusive sales event.

You may not have to wait until Monday to start scoring now. Early Amazon Prime Day deals are already happening, with 40% off of mattress brands like Ashley Furniture, and Zinus.

Mattress deals you can expect on Prime day include sales on Casper and Tuft & Needle. Even mattress companies not on Amazon offer exclusive deals and discounts on beds, like Amerisleep.

Best Mattress Deals on Amazon Prime Day

ModelTypeSleep TrialWarrantyPrice (Queen)
Amerisleep AS3Memory Foam100-night20-year$1199
CasperMemory Foam100-night10-year$1095
Tuft & NeedleMemory Foam100-night10-year$595
Ashley Home Furniture Signature Design 12" Chime ExpressHybridNone10-year$230
Sealy Response Performance 13" Cushion Firm EurotopHybridN/A10-year$524
Zinus Ultima Comfort Memory FoamMemory Foam10-night10-year$263
Modway Aveline 8" Gel Memory FoamMemory FoamNone10-year$239

Why Mattress Shop Online?

A huge advantage of purchasing a new bed online is the markdown in pricing. Customers can also receive online-only offers to further reduce costs. Another advantage to online shopping is the ability to learn more about a specific type of mattress, compare models, and find the best deals.

Not to mention the convenience of shopping within the comfort of your own home. If you’re worried the bed you buy may leave you unsatisfied, don’t fret! Most companies offer a sleep trial of at least 30 days and free shipping, providing plenty of time to properly test out your new mattress.

If you have any questions or concerns, customer service can be reached via phone call, online chat, or email.

Tips for Shopping Online for the Best Mattress

It might be a good idea to have a game plan before Prime Day. This will help you get a better idea on what to look for and what you can expect in the way of Prime Day deals and discounts through other companies. Be sure to have a set budget, know your preferred sleeping position, have a mattress type in mind, read customer reviews, and read up on warranties and return policies.
Mattress Shopping Tips

Stick to Your Budget

It’s important that you have a reasonable budget set in place before shopping for a mattress. Mattresses are available at a wide price range, depending on what you’re looking for. It helps to research available features and to know what to expect from a standard mattress.

Some factors can help influence your budget such as mattress size, materials, and extra features like cooling gel. Bigger size, natural materials, and added features will drive the price higher but may include special perks better warranties.

Most mattresses with high-quality materials and extended warranties can be found at $2,000. In contrast, mattresses at $500 may be limited in available materials and features. Customers can expect a 10-year warranty, no matter the price.

Sleeping Positions

Sleep position can determine what type of mattress you buy. Some materials may be better suited to specific sleeping positions. For example, those who sleep on their side may find a medium-firm mattress ideal like memory foam.

Its contouring abilities help to hug the body but maintain needed support to the spine. In contrast, stomach sleepers may prefer an innerspring because of its firmness needed to alleviate lower back pressure.

Side Sleep Position

Side sleeping is the most common and healthiest sleep position. It provides better breathing and reduces the risk of snoring and sleep apnea symptoms. Sleeping on the left side is better since it puts less pressure on vital organs and eases acid reflux. Those who suffer from shoulder pain or issues should avoid sleeping on their side – back might be better.

Stomach Sleep Position

Stomach sleeping is the least recommended. Neck pain from twisting the head to the side increased pressure on the lower back, and tossing and turning can result from stomach sleeping.

Possible solutions to help alleviate these issues include placing a thin pillow under the hips for better support and pressure relief and switching to the side sleeping position. Some stomach sleepers may not need a pillow for their head, especially if they are sleeping on a firmer mattress.

Back Sleep Position

Back sleepers face fewer problems than stomach sleepers, but are still in danger from possible health risks. These include snoring and developing sleep apnea. This is caused by the collapse of soft tissue at the back of the throat and the tongue blocking the airway by falling back.

Side sleeping would be a better alternative. A couple of benefits to sleeping on the back is that the spine is better aligned and there is a lower risk of facial wrinkles since the face is not in contact with the pillow during the night.

Combo Sleep Position

If you’re a combo sleeper, it usually means that you may fall asleep on your stomach and wake up on your side. Combo sleepers change positions several times during the night. They may benefit from each sleep position, but may also face the increased health risks of each sleep position as well. These include the neck, shoulder, and back pain, blocked airways, and poor spine alignment.

Types of Mattresses

Mattresses can come in a variety of different materials. Each material has its own set of pros and cons. The type of mattress you choose can also depend on your sleep position, budget, and personal preference.

Some materials may cost more than others, for instance, latex will come with a higher price tag due to its all-natural material. If you’re not sure about a specific type, see if a sleep trial is available, so that you can properly try it out. We’ve outlined each type of mattress to give you better insight on what to expect.

Memory Foam

Memory foam, or all-foam mattresses are a good choice for those looking for a material to conform to the body, wanting that “hug” sensation. Memory foam contours to the body’s shape and sleep position, relieving pressure points and providing healthy spine alignment. This type of mattress is constructed of layers of foam.

The top layer will contain memory foam with the base layer consisting of high-density foam for support. This material has little to no noise or bounce, so there’s less of a chance of waking in the night due to a sleep partner moving throughout the night. It’s also hypoallergenic, making it particularly ideal for those who suffer from allergies. Because memory foam is a denser material, there could be less airflow causing possible heat traps.


Innerspring mattresses are made up of coils that can either stand alone or interlock with each other. The higher the number of coils, the more support a mattress will have. Most innerspring mattresses will include a comfort layer, most likely made of gel memory foam for cooling, or you may be offered the option to add a pillow top for extra comfort.

It might be a good idea since innersprings lean more towards the firm side. However, if you’re someone who prefers a firm feel, than an extra comfort layer may not be needed. Many people grew up sleeping on coil mattresses and may continue to do so.

Innersprings offer excellent breathability with the open airflow from the coils, but may lack pressure point relief. This type of mattress will have a definite bounce and may be noisy from any movement due to the coils.


A hybrid is a combination of innerspring and memory foam. This type of mattress uses coils as support with memory foam as comfort layers. The number of layers of memory foam will vary depending on the manufacturer.

Many see hybrid mattresses as the best value because of its 2-in-1 construction: it offers contouring with pressure point relief and has firm support and a bounce. However, the risks are still the same, but now combined – there is the possibility of sleeping hot because of the denseness of the memory foam, and less pressure point relief because of the innersprings.


Latex is a natural material that comes from rubber trees. Eco-friendly and hypoallergenic, many consumers like latex because it offers body contouring and has a slight bounce. This type of mattress may come at a higher price point due to its natural material and luxury feel.

There are two types of manufacturing; Dunlop or Talalay. The difference is Talalay has an extra step with the placement of rods in the material to create several holes for added softness and airflow. Dunlop latex offers better support to heavy sleepers while Talalay latex provides better pressure relief. A latex mattress may be ideal for those seeking the conformity of memory foam but with a firmer feel.

Read Reviews

Before finalizing a purchase, check out customer reviews to get a better understanding on what a mattress is like. Unlike in-store companies, you don’t have to rely on the single opinion of a salesman. Amazon makes it easy by marking which reviews are from confirmed customers, so you can get an honest, detailed opinion about that queen size memory foam mattress.

Sleep Trial

Despite what companies may advertise, it’s impossible to find the perfect mattress within a one day trial. In some ways, online retailers offer a better advantage than traditional brick-and-mortar shops. They are able to cut out the middleman and save customers from the added pressure to buy on the spot.

Most online manufacturers offer a sleep trial of at least 30 days to allow customers to properly break in a mattress. Sleep trials give customers an adequate trial period to test out a mattress to see if it’s the best fit in offering the right amount of comfort and support. If not satisfied, companies will have the used mattress donated to charity at little to no cost to the customer.

Sleep trials offer customers the chance to decide whether or not a mattress is right for them. Choosing a mattress is not as simple as an hour’s visit at a local retailer. It takes serious consideration that may not be helped by added pressure to buy.

When searching for a mattress, take advantage of a sleep trial and give yourself the time to really try one out to make sure it’s the right one for you. A sleep trial is a perfect way to properly test out a mattress.


Before buying a new mattress, always look to see if a warranty is available. Customers can expect a 10-year warranty with most mattresses, no matter the price tag. Be sure to read the fine print to know what to expect from the company and what the company expects from you.

It’s important to know what the warranty actually covers, especially when it comes to repairs and possible replacements. For instance, while warranties do cover some damages, water damage may void the warranty if the mattress wasn’t protected by a waterproof mattress protector. On the other hand, should you purchase a memory foam mattress, for instance, and after two weeks, there’s a 3” sag in the middle despite following the proper care and handling instructions, the manufacturer can provide repairs or even a replacement if the damage is verified.

Always read through any warranty before purchasing a mattress. Some warranties may serve to protect the company rather than the customer, leaving them stuck with a poor-quality mattress.

Return Policy

It may be a good idea, if a mattress doesn’t have a sleep trial, to look at the return policy. Mattress stores have a uniform message of wanting to ensure their customers a good night’s sleep, a message that’s reinforced when they offer reassurances that their mattress purchase is a good one, like a return policy. Return policies offer customers the ability to return or exchange a mattress if unsatisfied.

With how expensive mattresses can be, an available return policy may help to assure customers that their comfort matters. Companies who don’t offer any type of reassurances with their mattresses, especially a return policy, should be avoided since they may not be looking after the customer’s well-being and more their own.

Get Shopping

Shopping for a mattress on Amazon

Take advantage of Prime Day now, by looking at early Prime Day deals and checking out mattress company websites for exclusive discounts. No matter what, never settle for a deal you’re unsure of – there will be plenty of deals, with most companies extending their offers past Prime Day. You’ll be sure to score that king size mattress you’ve been holding out for.

Medical Disclaimer: The information contained on the site should not be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for informational purposes only.

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