There’s a chance you’ve been wanting to compare Leesa against Casper because they’re two huge names you keep seeing everywhere on the Internet. Both brands are incredibly popular with considerably similar features. There are a few key things that set them apart from each other though, and we’ll be touching on those points as well as price, coupons, firmness, feel, company policies, and more.

There’s a chance you’ve been wanting to compare Leesa vs Casper because they’re two huge names you keep seeing everywhere on the Internet. Both brands are incredibly popular with considerably similar features. There are a few key things that set them apart from each other, though, and we’ll be touching on those points as well as price, coupons, firmness, feel, company policies, and more.

Here’s a quick overview of the main differences between Casper vs Leesa:

  • Construction: They are both entirely made out of foam, but Casper is manufactured with a zoned support framework.
  • Foam feel: You have the choice between a light and airy neutral foam vs. soft, comfortable foam.
  • Price: Leesa is the more affordable option.

Casper might not be the first mattress in a box company to step onto the scene, but we think it was one of the first to make these beds so popular. Leesa came shortly after and is up there with Casper as one of the most sought-after online mattress brands. Leesa and Casper helped set the precedent that paved the way for others, so now many brands have been quick to follow the standards set by Leesa, Casper, and a few other names, like Purple mattress and Tuft & Needle.

We’ll mainly focus on the original Leesa vs Casper models. Still, we think it’s important to note they each offer a more luxury mattress, so if your budget allows it, you may want to check Leesa Legend vs Casper Wave. These models are built to be more supportive and durable, so they’re pricier too. For a price point middle ground, you may want to compare what you can get from Leesa Hybrid vs Casper Hybrid’s options.

Leesa Original mattress VS. Casper Original mattress
$849 – $1,399Price Range$895 – $1,495
15% Off Code: SLUMBERYARDOffer 10% Off Code: SLUMBER10
  • People that want a comfy foam bed
  • If you don’t have much of a budget
  • All sleeping positions
Best For
  • People that are looking for a comfortable, affordable mattress
  • Anyone that’s interested in a bed-in-a-box mattress
100 NightsTrial Period100 Nights
10 YearsWarranty10 Years
Free Shipping and ReturnsShipping Options Free Shipping and Returns
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Leesa vs Casper Video Comparison

Learn about Casper vs. Leesa in our informative video review!

  • Leesa vs. Casper Video Comparison

Leesa vs Casper Design & Construction

There are three basic mattress constructions: foam, coils or a combination of both (hybrid). Both Leesa and Casper’s original models are all-foam mattresses, but their constructions are different.

The entire Leesa mattress is 10” thick, which is an average size for a bed-in-a-box mattress, and includes three layers:

  • Base layer – A 6” slab of dense polyurethane foam to provide a solid foundation
  • Transition layer – A 2” slab made out of memory foam for comfort
  • Comfort layer – A final layer of LSA200 Foam at the top, a comfortable and pressure relieving proprietary foam, which is mattress vocabulary for a type of foam manufactured by the company

The cover is made out of polyester, a semi-synthetic fiber called “viscose” and lycra, a more elastic material like you find in athletic wear. It’s technically removable, but we suggest you keep it on.

Similar to Leesa, a Casper mattress is an 11” thick all-foam bed, and it’s made with three layers.

  • Base layer – A dense layer of support foam for the bed’s foundation
  • Transition layer – The next is a slab of zoned transition memory foam for targeted pressure relief and support
  • Comfort layer – The third layer is a proprietary material called Open-Cell Foam, which is a neutral foam and the most prominent layer that contributes to the bed’s overall feel

What we like most about Casper’s construction is the zoned support framework that makes up the mattress’s transition layer. The slab of neutral-foam is divided into three parts; the top and bottom thirds are less firm to accommodate your shoulders and legs, while the middle section is firmer, so it can provide proper support to your hip and trunk area. There aren’t too many mattresses with this feature, and we think it’s a nice touch to make the bed appeal to more sleepers.

The knit Casper cover is made out of polyester with neutral colors to finish the bed with a pleasantly clean look. It’s one of the easiest covers to remove, but again we don’t recommend it.

Feel & Firmness: Casper vs Leesa

With Leesa, you get a comfortable neutral-foam mattress with a light and airy feel like you’re lying on cotton candy. You don’t sink into the mattress as you do with memory foam; you gently float on top of it. This is one reason why it’s so popular. If a mattress is neutral, it’s much more difficult for someone to be opposed to it.

On our scale from soft to firm, we placed Leesa at a medium, which is another accommodating characteristic of the bed. It balances between being supportive and pressure relieving at the same time.

A Casper mattress has a soft neutral-foam feel like Leesa, where it seems you’re laying on top of a giant teddy bear. The Casper mattress is rated around the same spot as Leesa on our firmness scale—right in the middle at a medium. That said, we’d consider Casper slightly softer than Leesa.

We wouldn’t doubt this characteristic is a big contributing factor to Leesa and Casper’s popularity because many people want to be somewhere in the middle ground between soft and firm. It’s also a more responsive mattress than other all-foam beds, which is a plus for you combo sleepers out there because that means it’ll be easier to switch positions while you sleep without having to struggle to turn over.

Body Type Analysis

  • Petite

    Both beds should comfortably accommodate a petite sleeper, as both mattresses are incredibly similar. 

  • Normal

    Just like petite individuals, an average-sized person should also be happy with either a Casper or Leesa mattress.

  • Heavy

    For heavier people, we wouldn’t necessarily recommend any all-foam mattresses, as they most likely won’t offer enough support. If you weigh over 250 pounds, you’re best off considering a mattress with innerspring so you’ll have the proper amount of support, like perhaps the Casper Hybrid.

Sleeper Type Analysis

In Leesa vs Casper over firmness, there isn’t much difference. Both have medium firmness levels that sit right in between pressure-relieving and supportive. This means these beds are suitable for all sleeper types, including side, stomach, back, and combination sleepers.

  • Side Sleepers

    Both Casper and Leesa should provide enough pressure relief for side sleepers. Though, real petite side sleepers may want something a little softer. 

  • Combo Sleepers

    For those who move around a lot at night and don’t fit into any sleeper type category, you’ll be content with either mattress, as both provide support and pressure relief for each position.

  • Back & Stomach Sleepers


    Back and stomach sleepers typically need a firmer mattress for proper pressure relief. Despite our rating of medium on each mattress, we still think they offer enough support for back and stomach sleepers. We would actually recommend Casper in this category because of the different foam types it uses.

Other Factors to Consider

Edge Support 

Both Leesa and Casper offer decent edge support, and it’s a little hard to say exactly which is better. 

Motion Isolation

Because both Casper and Leesa are foam beds, both do an excellent job with motion isolation. If you share this bed with a partner, you can sleep easily, knowing their movement shouldn’t affect you.


Both of these mattresses are temperature neutral, which is to be expected from a foam mattress. While they definitely don’t sleep hot, they don’t sleep cool either.

Casper vs Leesa Price Difference

Pricewise, Casper vs Leesa mattresses both retail for around $1,000 (queen-size). However, after discounts are applied, Casper usually comes out to be the slightly more expensive bed by about $50-$150. If you’re looking for the most affordable option, Leesa is most likely the answer. You can head over to Leesa’s website or Casper’s website for current pricing.

Twin XL$695$849
Cal King$1,295$1,299

Leesa vs Casper Mattress Review Verdict

Because Leesa and Casper have so many of the same traits, these are the main questions you should ask yourself when you’re trying to decide between Leesa and Casper.

  • Do you prefer an airy foam feel or a soft foam feel? Leesa’s neutral-foam has a lighter feel than Casper’s soft neutral-foam.
  • Would you rather purchase a mattress from a company that donates to charity and contributes to improving the environment? Leesa is one of the most philanthropic companies out there.
  • Do you want a Zoned Support Framework in your mattress, meaning firmer foam where you need it most? You might want to consider a Casper mattress.
  • Are you a more price-conscious buyer? Leesa is usually ~$50-$150 cheaper than Casper after taking into account coupon codes and discounts.

If you’re interested in how Casper and Leesa stack up against other mattresses in the industry, such as Casper vs Leesa vs Purple, take a scroll through our mattress comparisons page. 

Frequently Asked Questions
What’s the difference between the Leesa vs. Casper mattresses?

When evaluating Casper vs. Leesa, both original versions are similar. The main differences may include price point — Leesa is less expensive in the full, queen, or king sizes. Casper is 1” thicker at 11” than Leesa’s 10” mattress. They’re similar in firmness scale at a medium, although Casper may have a softer feel.

What other mattresses do Casper vs. Leesa sell?

Both companies have additional options. Besides the original, Casper offers the Element and Wave Hybrid model. If you’re looking for Leesa options, check out the Hybrid and Legend mattresses.

Which type of sleeper would like the Casper or Leesa?

Casper may be a more versatile mattress for all types of sleepers. The three-zone support feature means you can comfortably sleep in any position. Leesa’s soft, supportive foam may be best for side sleepers.

Which mattress is better Leesa or Casper?

We can’t say which is better because it typically depends on your body type and other factors like your budget, primary sleeping position, etc. In this case, Leesa is a better option for tighter budget shoppers because they’re usually more aggressive with discounts. On the other hand, Casper has a zoned support framework for targeted pressure relief and support, which might appeal to more sleepers.

Which is firmer Casper or Leesa?

We rated them around the same firmness, which is a medium on our scale. They both offer a solid amount of support and pressure relief at the same time. Though, Leesa feels slightly lighter and airier.

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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

  • Dillon Payne

    Combo Sleeper

  • JD

    JD Christison

    Combo Sleeper

  • kenzie

    McKenzie Dillon

    Combo Sleeper

  • Owen Poole

    Side Sleeper

  • 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 the 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 that don’t want to wake up one another when they move.
      • Temperature Regulation: We use a temperature gun to evaluate if the bed warms up, stays neutral or actively cools while you are sleeping.
      • Noise: This could be an issue in beds with coils or innerspring.
      • Off-Gassing: Some beds could have a smell for a few weeks after unpacking, and we try to warn you about it.
      • Company policies: We also take into account policies such as shipping, returns, trial period and warranty.
      • Value: We look at a bed’s price in the context of what it offers in terms of features and quality of materials and construction.