Couple laying on the Leesa mattress

Casper vs. Leesa Mattress Comparison

Choosing between a Casper and Leesa mattress? Check out our comparison review to evaluate ratings, features, and more.

Choosing a mattress from the wide selection available is a tricky task. If you’ve narrowed it down this far to get down to two models – congratulations!

Now comes the hard part: deciding which is best.

We’ll help you close out your purchasing journey by comparing Casper vs. Leesa based on features, ratings, specifications, and more.

Casper vs. Leesa at a 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
9.3 / 10

Foam blend mattress that's ideal for the average sleeper


Medium firm: 6/10


Foam combo

Trial Period

100 days


10-year limited warranty

Casper mattress

The Casper Mattress Highlights

  • Casper is one of the early market leaders in the foam mattress space and offers a great universal mattress for the average sleeper.
  • This memory foam mattress promotes airflow, so you won’t get that hot, sinking feeling that you would with traditional memory foams.
  • Casper received a perfect score on responsiveness – meaning it does a great job of adjusting to your body positions as you move throughout the night. This is a great quality for combination sleepers!
  • The Casper team is continually refining its design based on customer feedback and sleep tests; so buying a Casper today doesn’t necessarily mean it’s the same one from a couple years ago. Casper’s latest innovation – Zoned Support – is a new foam system that contours high-pressure areas like your hips, shoulders, and core to provide relief and support where it’s needed most.
Leesa mattress in a bedroom

The Leesa Mattress Highlights

  • We think Leesa has created the perfect mattress for any sleeping position – it offers a great balance between soft and firm, promotes airflow to keep you cool, and won’t leave you sinking into the foam like quicksand.
  • The Leesa is the highest rated mattress on Mattress Advisor, but also has a happy (and well-rested) bunch of customers who rate it a 4.8/5.
  • Leesa is always looking for ways to improve their products. In fact, they recently launched an updated version of their mattress with new pressure-relieving foam that took 200 prototypes to get just right. The best part is, they didn’t raise the price of the mattress, so you’re still getting a quality mattress at a really great price point. You can watch our video below to see the highlights but as a quick teaser: it’s even better than it was before for side sleepers!

Compare Mattress Specs/Sizes

The only size differences between the Casper and Leesa is 1″ in the full-size mattress model.

Thickness 10″ 10″
Twin Size 39″ x 75″ 39″ x 75″
Twin XL 39″ x 80″ 39″ x 80″
Full Size 54″ x 75″ 53″ 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 Casper vs. Leesa Mattress Prices

Casper and Leesa have pretty similar prices across the board.Note that these are the brand’s standard prices without considering sales, promotions, or exclusive Mattress Advisor discounts.

Twin $595 $595
Twin XL $695 $695
Full $995 $895
Queen $1,095 $995
King $1,295 $1,195
Cal King $1,295 $1,195
You’ll want to also take into account any special offers (like free pillows or sheets) that may make your deal more valuable.

Compare the Inside Layers

It’s what’s on the inside that counts. Let’s take a look an each of the layers of the Casper and Leesa to see what makes them unique.

Inside the Casper mattress

Inside the Casper

Casper is made up of four foam blend layers to offer breathability, pressure relief, and a springy yet contouring surface.

  1. 1.5” Open-Cell Foam
  2. 1.5” Responsive Memory Foam
  3. 1.5” Zoned SupportTM layer
  4. 5.0” Durable Support Foam
Layers inside the Leesa mattress

Inside the Leesa

The Leesa mattress is made with three layers of high-quality foam delivering airflow, contouring pressure relief and core support.

  • Top layer (2″): Cooling foam top layer; promotes airflow and responds to your every movement
  • Middle layer(2″): Contouring memory foam; provides superior pressure relief
  • Bottom layer: Dense core support; adds durability and structure without feeling too firm on top

Compare Mattress Advisor Scores

Take a look at how both the Casper and Leesa mattresses performed in our testing and evaluations.

Casper Leesa
Shipping 10 10
Trial Period 9 9
Return Policy 10 10
Warranty 9 9
Set-Up Test 8 8.5
Motion Transfer Test 8 9
Edge Support Test 9.5 8.5
Pressure Relief Test 8.5 8.5
Spinal Alignment Test 9.5 9
Responsiveness Test 10 9.5
Cooling Evaluation 7 8.5
Durability Evaluation 8 8
Customer Service Score 9 9
Social Impact Score 9 10
TOTAL SCORE 9.1/10 9.3/10


No single mattress is perfect for everyone. What works for some may not for others. So we can’t give a definitive answer of which mattress is best when you compare Casper vs Leesa. But we can help give you some guidance on your buying journey to help you become one step closer to a better night’s rest.

In our testing, Casper and Leesa scored pretty similarly, and looking at factors like materials, pricing, and sizes also leads you to see a lot of similarities. But overall, we can’t ignore that the Leesa is the highest rated mattress on Mattress Advisor. Plus, their fan base is pretty happy and well-rested too with a customer rating of 4.8/5.

Both Casper and Leesa put a ton of work behind their design and are constantly working to innovate their products to help more people get a better night’s sleep. Trust us when we say that you’ll be happy no matter which you choose.

Still Deciding?

If you're stuck between multiple options, we can help you compare your options. Check out our comparison tool to evaluate features, ratings, and more!

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