Casper Original mattress VS. TempurPedic TEMPUR-Adapt mattress
$895 – $1,495Price Range$1,799 – $2,999
10% Off Code: SLUMBER10Offer $200 Off
  • People that are looking for a comfortable, affordable mattress
  • Anyone that’s interested in a bed-in-a-box mattress
Best For
  • Sleepers who prefer beds with a traditional memory foam feel
  • If you want your choice between a foam and hybrid design
100 NightsTrial Period90 Nights
10 YearsWarranty10 Years
Free Shipping and ReturnsShipping Options Free Shipping and Returns
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Casper vs. Tempurpedic Mattress Overview

These are the main things you need to know when comparing Casper vs. Tempur-Pedic:

  • Price — The original Casper mattress usually costs about $1,000 to $1,500 less than Tempur-Pedic.
  • Feel and construction — Tempur-Pedic has a traditional memory foam feel, while Casper has a soft-foam feel with zoned support.
  • Firmness — Casper has a medium firmness level, whereas you can choose from a range of different softness/firmness levels with Tempur-Pedic.
  • Casper vs. Tempurpedic Video Comparison

Casper Original
Casper Original
Why it’s Great
Casper Original is the mattress that started it all. If you just want a comfortable foam mattress, it’s hard to do better than Casper.
Best for
People that are looking for a comfortable, affordable mattress
Anyone that’s interested in a bed-in-a-box mattress
Sleep Positions
Back, Side and Stomach
Product Details
Soft Foam
Free Shipping
and returns
Trial Period
100 Nights
10 Years
Made in

10%  use code:  SLUMBER10  in cart

10% Off

Design & Construction

Let’s dive into the difference in TempurPedic vs. Casper construction. If you were to cut your 11” Casper mattress in half with a chainsaw, you would see a foam mattress with three layers:

  • Support layer — This is a dense foam that works as the foundation.
  • Transition layer — The transition layer is a zoned-support design, which means divided into three parts with two firmness levels. The top and bottom third are equipped with more pressure-relieving foam and firmer foam in the middle where you need that extra support.
  • Comfort layer — The top is a layer of Casper’s Open-Cell foam that features something called “AirScape.” It’s a proprietary foam, meaning the company manufactured it themselves specifically for their mattress. In this case, we’d call this proprietary foam neutral.
casper original mattress review zoned support
You can see the “Zoned Support” framework on the new Casper

On the other hand, Tempur-Pedic has been around since before online mattresses came into the mainstream. When you think of traditional memory foam, Tempur-Pedic is likely one of the first beds that come to mind. This review focuses on Tempur-Adapt, but there are other mattresses in this series if you want coils or other features.

Like Casper, the Tempur-Adapt also has three layers. Keep in mind, there are both hybrid and all-foam models. Here’s what the Tempur-Adapt Hybrid looks like:

  • Base layer — The base layer on a TEMPUR-Adapt is a thick slab of dense poly foam (or coils with the hybrid model).
  • Transition layer — Next is a transition layer for additional support that sits under two layers of memory foam.
  • Comfort layer — The top foam will feel like traditional dense memory foam.
tempurpedic mattress review tempur adapt mattress construction
An inside look at the Tempur-Pedic Adapt mattress

Feel & Firmness

If you’re a lover of soft, neutral foam, Casper would probably be a great fit for you. Even though memory foam is present in the bed, the proprietary foam on top offsets the sinking feeling that traditional memory foam is known for. Some people love that feeling, and others take a hard pass on it. Casper’s soft foam feel, however, is a little harder to talk negatively about than memory foam.

casper mattress review original side sleepers
Side sleepers, in particular, should really like the new Casper

On our scale from soft to firm, the Casper mattress lands at a medium.

How about Casper compared to Tempurpedic in terms of feel and firmness? First, we’ll point out that the mattresses in the Adapt series have a wide selection of firmness levels, ranging from soft to firm, but the most affordable TEMPUR-Adapt line has a medium and medium hybrid.

Regardless of how soft or firm they are, they’ll all feel like traditional memory foam. You’ll sink into the mattress, and the foam will provide great pressure relief while it contours to the curves of your body. We called the soft bed a medium on our scale, the medium/medium hybrid a medium-firm, and we agreed the firm feels like a firm on our rating system.

tempurpedic tempur adapt hybrid mattress review firmness and feel

Other Factors To Consider

Couples usually want to pay extra attention to edge support, temperature regulation and motion isolation. Here’s how the Casper mattress vs. Tempurpedic mattress compares in these categories.

Edge Support

The edge support on Casper is good enough that no one will feel like they are falling off the side. Likewise, Tempur-Pedic does great in this area as well. You can spread out on the mattress with no problem.

Motion Isolation

Casper does a good job of limiting motion transfer, which means the movements of one person shouldn’t disturb the other. Most all-foam beds perform well in this category. 

At the same time, one reason Tempur-Pedic got famous is for its commercials featuring jumping around the bed and not spilling a glass of wine. We tried it, and it didn’t spill on us either, so that you can feel good about the motion isolation on this bed.


Casper is temperature neutral. It won’t heat you up or cool you down significantly. Its AirScape design helps improve airflow but not significantly enough to say it’s a cooling bed.
For Tempurpedic, one of the major complaints people have with memory foam mattresses is that they can retain heat. In the new Adapt series, each cover comes with a cool-to-the-touch outer layer, so it efficiently counteracts the body heat trapped inside the memory foam, resulting in a temperature-neutral mattress rather than an overly warm one. It’s still not one of the best cooling mattresses for hot sleepers.

Body Type Analysis 

We base our reviews on the average body type, but it’s important to consider how it might be different for you if you’re more petite or heavier than average. You should also consider your sleeping position to see if a mattress will be comfortable for you.

  • Petite

    Petite sleepers should be comfortable on either Casper or Tempurpedic. However, smaller folks don’t exert as much pressure on a mattress as larger people do, which can make a bed feel firmer.

  • Normal

    Similarly, average-sized individuals should feel comfortable on either bed. If you’re in the average weight range, these mattresses should feel close to the firmness rating in this review.

  • Heavy

    Neither Tempur-Adapt foam nor the Casper Original is ideal for heavier sleepers. The best mattresses to provide adequate support for heavy-set individuals tend to be hybrids because they contain springs that provide extra resistance for the pressure your body is exerting. If you want Tempur-Adapt, pick one of the models with coils. If you’re leaning toward Casper, we recommend the Casper Wave Hybrid or the Casper Nova Hybrid.

Sleeper Type Analysis

There are multiple firmness options in the Tempur-Adapt line, so everyone can find something that works, and Casper is also accommodating enough to work with all sleeping positions, whether you prefer your side, back, stomach or a combination. Here’s what each sleeping style needs and how Casper vs. Tempurpedic mattress works for each one.

  • Side Sleepers

    If you sleep on your side at night, you should look for a bed that offers enough pressure relief to support your hips and shoulders. Both mattresses will work for side sleepers. With the Tempur-Adapt beds, the soft, medium, and medium hybrid options are best.

  • Combo Sleepers

    Combination sleepers should get a mattress that can support different sleeping styles, and we think these two beds will work just fine. If you’re going with the Tempurpedic, we’d suggest combo sleepers opt for the medium hybrid model.

  • Back & Stomach Sleepers

    If you lay on your stomach or back during the night, you need a bed with sufficient support for your lower back and trunk. These sleepers often prefer firmer mattresses, making the Tempur-Adapt medium, medium hybrid, and firm models good options. While Casper isn’t a firm bed, its construction offers good support for back and stomach sleepers as well.

Casper Company Policies

When you’re trying to decide Casper vs. Tempur-Pedic (or Casper vs. Serta or Sleep Number vs. Casper or any other two beds), you want to know you’re protected if the one you choose doesn’t work out for you. Luckily, Casper has policies that make this easier:

  • Shipping — You get free shipping with this bed-in-a-box mattress.
  • Trial period — After Casper arrives, you’ll have 100 days to try out the bed and let your body adjust to it.
  • Returns — If you decide you don’t want the mattress during the trial period, contact Casper to arrange your free return.
  • Warranty — Casper comes with a ten-year warranty, which you can read on Casper’s website.

Other Casper Products

TempurPedic TEMPUR-Adapt
TempurPedic TEMPUR-Adapt
Why it’s Great
The TempurPedic TEMPUR-Adapt is an accommodating memory foam mattress that is available in both Medium and Medium Hybrid options.
Best for
Sleepers who prefer beds with a traditional memory foam feel
If you want your choice between a foam and hybrid design
Sleep Positions
Back, Side and Stomach
Product Details
Memory Foam
Trial Period
90 Nights
10 Years
Made in

$200 OFF

$200 Off

TempurPedic Company Policies

Beyond looking for a mattress comparable to TempurPedic, you want to know the buying process in case you go after Tempur-Pedic in the end. Here are Tempur-Pedics bed-in-a-box policies:

  • Shipping — Your mattress will ship for free.
  • Trial period — You get a 90-day trial period.
  • Returns — You can return your bed for free during that trial period.
  • Warranty — All Tempur-Pedic beds have a ten-year warranty, regardless of where you buy the mattress.

Note that policies may differ if you buy from a retailer and not from TempurPedic’s website.

Other TempurPedic Products

TempurPedic vs. Casper Pricing

For some people, buying a mattress is one of the largest purchases they’ll make in their lifetime other than a house and a car. For others, spending more than $2,000 seems excessive. The table below outlines the price for each mattress:

Twin XL$1,799$1,160
Cal King$2,999$1,833

On one side of the coin, you’ll probably keep your mattress for 8-12 years, so you want to make sure it’s nice and supportive enough for you. On the other side, there are many comfortable mattresses out there with a price tag that’ll keep your wallet happy. So, it all depends on your circumstances and preference.

Regardless of which Tempur-Pedic mattress you’re considering, Casper is going to be considerably more affordable.

Casper Wave vs Tempur-Pedic

Casper Wave is an upgraded version of the Original mattress. The Casper Wave has a more advanced zoned support that makes the center third more supportive. The Wave is also a little thicker and has five layers of foam.

casper wave mattress review
Close up look at the Hyper-Targeted Zoned Support on the Wave mattress

Casper Wave has a more neutral overall feel, while Tempur-Pedic uses a dense memory foam. Casper Wave also doesn’t have an active cooling cover like Tempur-Pedic.

Our advice is to pick based on feel. Casper Wave is around a “medium” in terms of firmness, and Tempur-Pedic offers a number of firmness options, so you can’t claim a winner based on firmness.

TempurPedic vs. Casper Mattress Verdict

So which mattress should you go with in the Casper mattress vs. Tempurpedic debate? Here are the major indicators to help you decide which mattress would probably be best for you:

  • Do you prefer neutral, soft foam over memory foam? Casper has that soft, neutral-foam feel you’d probably find comfortable.
  • Are you looking for a more affordable option? Casper is the more budget-friendly mattress between the two.
  • Do you want to choose between firmness levels? Or, if you’re a couple, choose how soft/firm you want your side to be? A Tempur-Pedic has soft, medium, and firm mattresses and also provides the option to get a split king/California king.

The Casper mattress provides a firmer option while still being soft enough to accommodate all types of sleepers. Casper mattresses are also much less expensive than their Tempur-Pedic counterparts. On the other hand, Tempur-Pedic mattresses have a more traditional memory foam feel and enhanced durability. You’ll simply have to feel them both to get a better idea of how your body will respond to Casper vs. Tempurpedic mattresses.

If you have other mattresses you want to compare, check out our Mattress Comparison Page to see if we’ve covered it. You can also stay up-to-date on current mattress deals over at our Mattress Deals page.

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Why Trust Us

Get the kind of sleep you’ve only dreamed of with some help from our team of mattress experts. We personally test more than 175 of the best sleep solutions from over 60 leading brands on site, so you can be sure you’re getting unbiased reviews, fair comparisons and personalized recommendations.

The Review Team

  • JD

    JD Christison

    Combo Sleeper

  • kenzie

    McKenzie Dillon

    Combo Sleeper

  • Tharon

    Tharon Green

    Stomach Sleeper

  • Jeff Rizzo

    Jeff Rizzo

    Combo Sleeper

Frequently Asked Questions
What is the biggest difference between the Casper vs. Tempur-Pedic mattresses?

The biggest differences between the Casper and Tempur-Pedic mattresses are the price point, and general mattress feels. Casper mattresses are less expensive by about $1,000 and have a soft, neutral-foam feel. Tempur-Pedic mattresses have a higher price point and provide a more traditional memory foam feel.

Is Tempur-Pedic worth the money?

It depends on your personal preference. Many people prefer the traditional memory foam feel that Tempur-Pedic beds provide. Especially for those seeking a soft, memory foam mattress that counteracts body heat absorption, the Tempur-Pedic mattresses are a great option. Again, the only way to truly tell if a Tempur-Pedic is worth the money is by trying one out for yourself!

Will I need a box spring for my mattress?

If you select the memory foam options from Casper or Tempur-Pedic, you will not need a box spring for your bed. However, if you select a hybrid model with springs, you will need to purchase a box spring in addition to your mattress to ensure optimal comfort.

Which is better Casper or Tempurpedic?

The answer to this question will primarily depend on your preferences. If you’re a side sleeper, you’ll probably like Casper. If you love the feel of memory foam, we would recommend TempurPedic! If you’re on more of a budget, Casper is definitely the way to go. Though, you might like the Tempur-Adapt Hybrid if you weigh over 230 lbs, or would want to consider the Casper Hybrid.

Which mattress is more affordable?

Whether you look at MSRP or the prices with discounts applied, Casper is certainly the more budget-friendly option.

Which bed is best for side sleepers, Casper or TempurPedic?

We think side sleepers will prefer the softer, neutral feel of Casper more than TempurPedic. We rated it around a medium, whereas the TempurPedic Adapt Hybrid is around a medium-firm and likely too firm for most side sleepers.

Should I purchase my mattress in-store or online?

That decision will depend on your specific preferences. In-store you get the luxury of testing the bed before you buy. However, online brands have tried to make buying online more enticing by offering a lengthy risk-free trial, free shipping and returns, and a warranty policy that lasts 10 plus years.

How We Test The Mattresses

The Slumber Yard has been around since the beginning of the bed-in-a-box craze. Our team has personally tested over 175 mattresses so far, and we keep more than 150 beds in our office so we can compare them (and take afternoon naps).

When testing mattresses, we evaluate the following factors:

  • Construction: We cut mattresses open to see what’s inside and how it’s made.
  • Feel: We check if it has a stuck-in-the-mud memory foam feel, or if it’s more of a neutral foam or a plush pillow top, etc.
  • Firmness: We have our own firmness scale and evaluate how that may vary depending on your body and sleeper type.
  • Pressure relief: We test what’s the sweet spot for different body and sleeper types.
  • Support and how that changes by body/sleeper type
  • Edge Support: This is important for couples who share a bed. Would you roll out of bed or can you sleep confidently close to the edges?
  • Motion Isolation: We use the water glass test to see how the bed fares with motion transfer. This is another important factor for couples who don’t want to wake up when they move.
  • Temperature Regulation: We use a temperature gun to evaluate if the bed warms up, stays neutral or actively cools while sleeping.
  • Noise: This could be an issue in beds with coils or innerspring.