updated February 2023

Bear vs Casper Mattress Comparison
We compare and contrast the Bear and Casper all-foam mattresses to highlight who is best suited by each.
If this is your first time online mattress shopping, you might be wondering how you can tell what mattress is best for you without lying on it. Fortunately, finding the right mattress is more about learning what mattress is built with your needs in mind, rather than simply trying one out for a few minutes.
Bear and Casper are two of the leading bed-in-a-box mattress brands. In this review, we’re going to compare the original Bear and original Casper beds so you can see if either of these beds was crafted for someone like you.
Take a Glance at Bear vs Casper
Both the Bear and Casper mattresses are beds made from multiple layers of foam. Even though they each boast a medium-firm feel, their sleeping experiences are vastly different. Let’s take a look at what you can expect from the Bear and the Casper and how they compare.
Customer Rating
MA Score
Summary
Firmness
Type
Trial Period
Warranty
Customer Rating
MA Score
8.6/10
Summary
Known to help relieve pressure points and aid in muscle recovery
Firmness
Medium firm: 6.5/10
Type
Memory foam with graphite gel
Trial Period
120 days
Warranty
Lifetime limited warranty
Customer Rating
MA Score
8.7/10
Summary
Universal firmness mattress for the average sleeper
Firmness
Medium-firm: 6/10
Type
Memory foam
Trial Period
100 days
Warranty
10-year limited warranty


Bear
Casper
Customer Rating
MA Score
8.6/10
8.7/10
Summary
Known to help relieve pressure points and aid in muscle recovery
Universal firmness mattress for the average sleeper
Firmness
Medium firm: 6.5/10
Medium-firm: 6/10
Type
Memory foam with graphite gel
Memory foam
Trial Period
120 days
100 days
Warranty
Lifetime limited warranty
10-year limited warranty
The original Bear mattress is the more affordable of these two beds. It was designed to accommodate the needs of those with an active lifestyle, with a Celliant cover proven to boost oxygen levels in tissues and speed recovery. Its exceptional cooling properties are unmatched by Casper, making the Bear a superior mattress for most hot sleepers. Unlike the Casper, the Bear doesn’t accommodate all sleeping positions—its design is best for stomach sleepers or back sleepers.
The Casper mattress stands out from the Bear thanks to its zoned support transition layer. With greater support at the body’s heavier trunk and more cushion at the shoulders, the Casper delivers superior contouring. This layer of memory foam offers greater relief at pressure points and better spine alignment than the Bear mattress. Unlike the Bear bed, the Casper works for all sleep positions.
Key Similarities:
- The Bear and Casper are memory foam mattresses without the traditional cradling memory foam feel
- Both are good for combination sleepers as a result of responsive foam construction
- Both work well for couples thanks to impressive edge support and above-average motion isolation properties
- The original Bear and Casper mattresses provide excellent spine alignment, making them great for back sleepers
Key Differences:
- The Casper is better for side sleepers due to superior pressure relief
- Casper is more expensive, costing close to $300 more for a queen-size model
- Bear sleeps cooler thanks to its Breathable Celliant Cover

Bear Mattress Review Highlights
- The Bear Mattress has a balanced foam feel that offers slight contouring without sinkage
- Crafted for athletes, this mattress can speed recovery and improve sleep quality
- The Bear Mattress is one of the coolest all-foam beds available
- With a budget-friendly price, you won’t break the bank when buying a comfortable mattress
- Check out the Bear Hybrid model if you prefer the feel of a more traditional bed or the Bear Elite Hybrid for an upgraded experience.

Casper Mattress Review Highlights
- The Casper Mattress has zoned support foam that delivers pressure relief and support ideal for every sleep position
- This bed is perfect for couples thanks to its good motion isolation and sturdy edges
- The Casper delivers exceptional spinal support, relieving back pain and stiffness
- Its responsive foam makes switching positions easy for combination sleepers
- If you want a Casper mattress with springs, you have a few models to choose from: the Casper Original Hybrid, Casper Nova Hybrid, and the Casper Wave Hybrid.
Compare Sizes and Dimensions
Casper and Bear mattresses come in the same sizes, but the Casper is 1” thicker than the Bear. The added loft adds a bit more support, better for heavier sleepers.
Bear | Casper | |
Thickness | 10″ | 11″ |
Twin | 38″ x 75″ | 38″ x 75″ |
Twin XL | 38″ x 80″ | 38″ x 80″ |
Full | 54″ x 75″ | 53″ x 75″ |
Queen | 60″ x 80″ | 60″ x 80″ |
King | 76″ x 80″ | 76″ x 80″ |
California King | 72″ x 84″ | 72″ x 84″ |
Split King | 76″ x 80″ | N/A |
Learn more about mattress sizes.
Compare the Bear and Casper Prices
Across all sizes, the Bear mattress is less expensive than the Casper mattress. Keep in mind that the prices reflected below are full price. When you click on the links found throughout this article, you’ll receive an exclusive Mattress Advisor discount on either of these mattresses.
Bear | Casper | |
Twin | $748 | $895 |
Twin XL | $811 | $995 |
Full | $873 | $1,195 |
Queen | $998 | $1,295 |
King | $1,248 | $1,695 |
Cal King | $1,248 | $1,695 |
Split King | $1,622 | N/A |
Compare Materials
So, what is it that sets these beds apart? Let’s start with temperature. The Bear mattress excels at temperature regulation. If you’re someone who wakes up hot and sweaty but wants an all-foam mattress, the Bear is one of the best options out there. Bear uses graphite, gel, and an open-cell structure in their comfort layers to facilitate a cool night’s sleep. On the other hand, the Casper foam can sleep a bit warm, even though it’s cool in comparison to many other all-foam beds.
The second biggest difference between these two mattresses comes down to the transition layer. In the Casper mattress, this layer is separated into three zones of various densities designed to properly support both heavier and lighter parts of the body. These zones create better pressure relief when compared to the single-density Bear transition layer. This layer also does a slightly better job at supporting the spine, although both beds do a good job here.

Bear Mattress Layers
The Bear mattress is made from three layers of foam. Only the top layer is made from memory foam, whose plush give gently contours for relief at pressure points. The transition layer is a responsive polyfoam whose bouncy support keeps the mattress surface from sagging. Every foam layer and the Celliant cover is designed to facilitate a cool, dry night’s sleep. This is one of few memory foam beds that’s cool to the touch.
Here’s a breakdown of what’s inside:
- 2” graphite-gel memory foam top layer to remove excess body heat
- 2” responsive foam transition layer for ease of movement
- 6” high-density polyfoam base layer for durability
- Cooling Celliant cover for air flow and physical recovery

Casper Mattress Layers
The Casper mattress is a 3-layer memory foam bed. The top layer of foam is soft and airy—with a feel similar to a modest pillow top. Underneath this comfort foam is the layer that sets Casper apart—a layer of zoned memory foam provides extra give and support where it’s needed. By keeping the hips from sinking and allowing the shoulders to melt in, Casper succeeded at crafting a mattress that works for every sleeping position. The spine alignment and pressure relief are exceptional for a budget-friendly mattress.
Let’s take a look at how the Casper is constructed:
- 1.5” AirScape perforated foam comfort layer for breathability
- 2” zoned support memory foam layer with 3 zones for ergonomic support
- 7” durable polyfoam base layer for durability
- Soft eco-friendly cover
Compare Scores
For anyone who’s analytical, the best way to compare two mattresses is to see a numerical breakdown of their performance. That’s why we at Mattress Advisor have tested both the Casper and Bear mattresses at our in-house testing facility. See how these two beds performed side-by-side.
Take a look at how each mattress measured up in our lab testing and evaluations.
Bear | Casper | |
Shipping | 10 | 10 |
Trial Period | 9 | 9 |
Return Policy | 10 | 10 |
Warranty | 9 | 9 |
Set-Up Test | 7 | 8 |
Motion Transfer Test | 7.75 | 8 |
Edge Support Test | 8.5 | 9.5 |
Pressure Relief Test | 7 | 8.5 |
Spinal Alignment Test | 8.5 | 9.5 |
Responsiveness Test | 9 | 10 |
Cooling Evaluation | 9 | 7 |
Durability Evaluation | 8 | 8 |
Customer Service Score | 9 | 9 |
Social Impact Score | 6 | 9 |
TOTAL SCORE | 8.6/10 | 9.1/10 |
Is Bear or Casper the Best Mattress for You?
There is no one mattress that’s a good fit for every sleeper. The Bear is excellent for hot sleepers and budget shoppers. It’s a responsive mattress that offers exceptional spine alignment at a bargain cost, making it a great choice for back or stomach sleepers with aches and pains.
The Casper mattress is a good bed for the average sleeper. It is one of our highest scoring memory foam mattresses. It’s zoned support means a mattress whose pressure relief and support works for every sleep position. And with solid edge support and good motion isolation, the Casper is wonderful for couples.
We hope we’ve provided you with everything you need to decide which of these two mattresses is the best fit for you. We share our review, customer reviews, our buying experience, and more so you know what to expect the next time you buy a new mattress.
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