Saatva mattress product shot

Casper vs. Saatva Mattress Comparison

This review helps you make a clear choice between Saatva vs Casper by highlighting each mattress’s strengths and comparing their features and ratings.

We performed a thorough review of the Casper and Saatva mattresses, including comparisons of pressure relief, motion transfer, trial period, price, edge support, delivery, and more.

The charts below help you to understand how we arrived at our final ratings. They also give you a side-by-side comparison of each bed’s features. Continue reading to learn which of these mattress brands suits each kind of sleeper and which aligns with your list of mattress must-haves.

Casper vs. Saatva at Glance

Customer Rating
MA Score
Trial Period


Customer Rating
MA Score
9.1 / 10

Universal firmness mattress for the average sleeper


Medium-firm: 6/10


Memory foam

Trial Period

100 days


10-year limited warranty


Customer Rating
MA Score
8.7 / 10

Customizable luxury hybrid mattress




Hybrid: coil on coil and memory foam with euro pillow-top

Trial Period

180 days


15-year limited warranty

Key Similarities:

  • Our testers loved how well the Casper and the Saatva kept their spines aligned. Both mattresses received a near-perfect score for spine alignment, making them great choices for back sleepers.
  • Both mattresses offer excellent edge support, and are well-suited for side sleepers who sleep near the edge. Side sleepers interested in the Saatva should go with the plush soft firmness level for deeper contouring and cradling of pressure points.
  • They both offer similar trial periods, ranging from 100-120 days to try out the mattress.

Key Differences:

  • Saatva is more of a luxury mattress than the Casper, which is reflected in the higher price, but it comes with perks like free white glove delivery and customizable firmness.
  • Saatva is one of the best cooling mattresses because of its hybrid design, while the Casper isn’t a great choice for hot sleepers due to its all-foam nature.
  • The Casper is better at responding and adapting to your movements, making it a better fit for combination sleepers than the Saatva.

Casper Mattress Review Highlights

  • Casper’s mattress is made of memory foam layers crafted for ultimate pressure point support and comfort. It’s highly rated for combination sleepers, couples, and side-sleepers. It is medium firm, or 6/10 on the firmness scale.
  • Their Airscape™ technology uses hundreds of tiny holes in the top layer of foam to create breathability and prevent overheating associated with some foam mattresses
  • Zoned Support™ ensures that pressure points get the unique contouring they need by positioning slightly firmer foam under the hips and softer foam under the shoulders.
  • Casper mattresses earn the highest possible score for responsiveness, so your sleep won’t be disrupted by movement.
  • You can have your mattress delivered to your doorstep within a week.
  • The Casper is compatible with most mattress foundations, including solid platforms, box-springs, bunkie boards, slatted foundations, an adjustable base, or your floor.
  • If you can’t get enough of Casper, check out their other models: the Casper Wave Hybrid and the Casper Nova Hybrid.

Saatva Mattress Review Highlights

  • The Saatva is a hybrid mattress that combines a euro pillow top with layers of memory foam and coils.
  • It is highly rated for side sleepers, seniors, and those with heavier body types. Their patented Spinal Zone technology guarantees that the bed contours around your body’s curves.
  • Each of the five layers is designed to maintain spinal alignment through the night, which helps alleviate joint and back pain.
  • Saatva offers three different firmness levelsPlush Soft, Luxury Firm, and Firm—so you can customize your mattress to your comfort level.
  • Your mattress is custom-made and delivered in under two weeks. You can select free white glove delivery and old bed removal at check out.
  • The Saatva is also compatible with most mattress foundations, including solid platforms, box springs, bunkie boards, slatted foundations, or an adjustable base.
  • Saatva also has other popular models like the Zenhaven, fully customizable Saatva Solaire, and the organic Loom & Leaf.

Compare Mattress Sizes

Mattress dimensions between brands usually don’t differ too much, and the Casper and the Saatva are the perfect example of that. The sizes for both brands are very similar, but the main difference is in their thickness. Saatva includes an option to purchase the bed with 14.5” thickness with no price difference. At their base models though, they’re both 11 inches thick. 

Thickness 11″ 11.5″ or 14.5″ (no price difference)
Twin Size 38″ x 75″ 38″ x 75″
Twin XL 38″ x 80″ 38″ x 80″
Full Size 53″ x 75″ 54″ x 75″
Queen Size 60″ x 80″ 60″ x 80″
King Size 76″ x 80″ 76″ x 80″
Cal King Size 72″ x 84″ 72″ x 84″

Learn more about mattress sizes.

Compare Mattress Prices

Mattress pricing is a huge factor for buyers. In this comparison, Casper is the clear budget-friendly option, and even made the list for best mattresses under $1,000! Their beds range between $350-$600 cheaper than Saatva’s; however, Saatva is considered a luxury mattress brand and offers free white glove delivery service. Each company offers sleep trials and financing options to their customers. 

It’s worth noting that the prices listed in the table below are the standard offerings without any discounts, promos, or exclusive Mattress Advisor deals. To stay updated on the best discounts for top-reviewed brands like Casper and Saatva, check out our mattress deals page.

Check out the price comparisons below.

Twin $595 $799
Twin XL $695 $999
Full $995 $1,299
Queen $1,095 $1,399
King $1,295 $1,799
Cal King $1,295 $1,799

Compare Inside Layers

Mattress layers are designed to support specific sleeping positions, while also accommodating a broad range of sleepers. Features include memory foam, coils, and pillow tops. Take a look inside each mattress below, but before we get there, we’re going to closely compare Casper’s and Saatva’s layers. 

The Casper is your classic memory foam mattress with three soft foam layers. It’s medium-firm, making it a great choice for all sleep positions. The Casper’s all-foam construction and middle-of-the-road firmness level helps it deliver excellent pressure relief, responsiveness, spine alignment, and motion isolation. 

In contrast, the Saatva mattress features five premium foam and coil layers designed for maximum support and comfort. The Saatva definitely has more of a ‘“lux” feel to it with its European-style plush pillow top, dual-coil system, and dense memory foam layer. The result is hotel-style comfort. And with three different firmness levels, the Saatva is also well-suited for all sleep positions.

If you like to feel hugged and cradled by your mattress, the Casper is the way to go. You could also go with the Saatva’s plush soft option that offers deeper contouring and compression. The Saatva’s luxury firm option is really meant for people who like a nice balance between sinking into their bed and sleeping on top of it. This is also the most popular firmness option among customers who purchase the Saatva.

Inside Casper Original

Inside the Casper Mattress

The Casper mattress is made up of stacked layers of memory foam

  • Airscape™ foam layer: a perforated memory foam pad that offers cushion and airflow to keep you cozy and cool
  • Zoned Support layer: the second layer provides contouring to the body’s curves and relieves pressure on shoulders, hips, and the lumbar system
  • Base layer: five inches of firm foam to prevent the body from sinking too deep into the mattress and also to create a durable support layer

Casper also offers a hybrid version of their mattress that combines layers of foam and coils!

Inside the Saatva Mattress

Saatva’s hybrid mattress features five decadent layers of combined memory foam and coils.

  • Euro pillow top: a luxurious feel with extra cushion and an organic cotton cover
  • Coil layer: 884 individually wrapped coils that help absorb motion and support airflow
  • Edge support foam: frames the mattress core to prevent side sagging 
  • Spinal Zone foam: a high quality layer of memory foam that is firmer across the hips and lower back to alleviate back pain
  • Base layer: 416 steel coils that improve mattress durability and help keep your mattress cool

Compare Mattress Advisor Scores

At Mattress Advisor, we deploy sleep experts to rigorously test each bed and buying experience. This provides you with a comprehensive rating and a clear summary of what to expect from your mattress purchase. If you’re interested in learning more about our testing process, check out our mattress review guide.

Casper Saatva
Shipping 10 9.5
Trial Period 9 10
Return Policy 10 8
Warranty 9 10
Set-Up Test 8 10
Motion Transfer Test 8 7.5
Edge Support Test 9.5 8.5
Pressure Relief Test 8.5 6.5
Spinal Alignment Test 9.5 9.5
Responsiveness Test 10 7.5
Cooling Evaluation 7 8.5
Durability Evaluation 8 10
Customer Service Score 9 9
Social Impact Score 9 7
TOTAL SCORE 9.1/10 8.7/10

Let’s take a more detailed look at the factors that set these two mattresses apart.


Responsiveness is a measure of how well the mattress adapts to your movements. Responsive mattresses make it easier to move around on the bed and switch positions, which is important for combination sleepers who toss and turn.

Our testers were so impressed with the Casper’s responsiveness that they gave it a perfect 10 out of 10! The Saatva was lacking in this department, though, only scoring a 7.5 out of 10. For combination sleepers, the clear choice is the Casper.

Set-Up Test

This factor explains itself; it’s simply a measure of how easy it is to set up the mattress. The Saatva outperformed the Casper on this test for obvious reasons– its white glove delivery. The Casper is relatively easy to set up, but nothing beats having someone else do all the work for you.

Motion Transfer

Motion transfer is a test of how well a mattress isolates movement, so if you’re on one side of the bed and your partner’s on another, you won’t feel their movements. 

The Casper performed excellently in motion transfer, which is no surprise considering its all-foam design. The Saatva’s motion transfer was nothing special, though, so couples should choose the Casper if they’re determined to get completely uninterrupted sleep.

Spine Alignment

Spine alignment dictates how well a mattress keeps your spine in a straight, neutral position. This is crucial for all sleep positions, but especially for back and stomach sleepers.

The Casper and the Saatva received identical scores, 9.5’s (almost perfect scores!), for spine alignment. Both mattresses do a phenomenal job at maintaining a straight spine and promoting a healthy posture. If you’re a back sleeper, you can’t go wrong with either mattress.

Take our Mattress Finder Quiz

Verdict: Which Is the Best Mattress?

Hopefully this Casper vs Saatva comparison has given you a clear idea of which mattress you’ll be sleeping on a few weeks from now. If you’re still undecided, consider your budget, sleep style, and desired purchasing experience.

Your Budget

The Casper is unquestionably the better option for buyers on a budget. They offer a highly-rated, quality mattress for a price that most consumers can afford. They also offer financing through Affirm, free returns, and a 10-year warranty. Saatva is a luxury mattress brand, and so the higher price point is expected. They also offer financing through Klarna, $99 returns, and a 15-year prorated warranty. You get all your money back if there is a defect with your mattress, but they do charge $99 for mattress replacement after three years. 

Your Sleep Style

If you’re shopping for your sleep style, consider that the Casper received the highest possible rating for responsiveness. That means it’s great for combination sleepers, couples, or those who expect a midnight visit from a child or pet. It’s also the obvious choice for those looking for a memory foam mattress. The combined layers of foam provide optimum pressure point relief, and this bed is the runner up for best mattress for side sleepers.

According to Saatva, it’s hybrid mattress is recommended by chiropractors and is a top-rated choice for side sleepers and people with back pain. The combination of memory foam and coil-on-coil support systems makes it a better choice for heavyweight sleepers. Each side can accommodate up to 300 lbs. Additionally, Saatva shoppers can customize their firmness level.

Your Buying Experience

Finally, if buying experience is your main priority, both companies have excellent customer service ratings. Casper’s set-up requires more work, but you’ll have your bed more quickly. Your mattress will be delivered to your door, compressed and boxed, within 2-7 days, and you’ll be required to set-up. The queen size weighs in at 82 lbs, which means that two or three people should be able to carry the box to your room. You can test out the Casper for 100 days risk-free. If you don’t like it, returns are free. Casper’s customer service team is ready to help you seven days a week.

Alternatively, Saatva custom-makes your mattress, so it takes up to 15 days for delivery. If you don’t have the desire or capability to set up your bed, Saatva offers free white glove delivery service. That means they’ll set up your bed in whichever room you prefer. They’ll also remove your old bed at no extra charge. Make sure to select the white glove delivery and old bed removal options at check-out. Saatva offers a 120-day trial period, but returns are $99. If you have further questions, their customer service team is available 365 days a year, 24/7.

Customers give the Casper a 4.5/5 ranking and the Saatva a 4.8/5 ranking. Our team at Mattress Advisor slightly favors the Casper with a final score of 9.1/10, whereas we rated the Saatva 8.7/10, so you can bet you’ll get a good night’s sleep with either mattress.

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Still Deciding?

If you still need to narrow down your options and eliminate some options, check out our mattress comparison tool.

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