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Casper vs. Bear Mattress Comparison

The Bear Mattress and the Casper Original Mattress are 100% memory foam mattresses that accommodate most sleepers, but with subtle differences between the two. See which one is best suited for you.

Comparing Bear & Casper Mattresses

The Bear Mattress and the Casper Original Mattress are both top picks for best memory foam mattress. The Bear is better suited for combination sleepers, couples, athletes in need of muscle recovery or a mattress for hot sleepers. The Casper Original Mattress is for virtually all sleep positions—with the exception of heavier stomach sleepers—and people who constantly wake up with aches and pains.


  • The Casper Original Mattress accommodates all sleep positions, but the Bear Mattress isn’t the best for side sleepers.
  • The Casper Original Mattress is more accommodating of heavier individuals than the Bear Mattress.
  • The Bear Mattress is slightly firmer than the Casper Original, making the Bear the best mattress for stomach sleepers.


  • Both mattresses are made of 100% memory foam
  • Both mattresses come with a 100-day sleep trial period and a 10-year warranty.
  • Both mattresses are budget-friendly.

The Original Bear Mattress

The Bear Mattress is perfect for athletes or other active individuals who want high-tech cooling and muscle recovery capabilities in an all-foam mattress.

4.8 / 5.0


Trial period

100 nights

Reason to buy

Promotes muscle recovery

Who the Bear Mattress is Best For 

Best For…

  • Athletes
  • Hot sleepers
  • Combination sleepers
  • Couples

May Not Be Best For… 

  • Heavier individuals
  • People who want ultra-firm mattresses

Read our full Bear mattress review to learn more! 

Casper Original

The Casper Original, Casper’s flagship mattress, is perfect for those who tend to sleep hot or who struggle with hip or back pain.

4.8 / 5.0


Trial period

100 nights

Reason to buy

Affordable mattress made for all sleepers

Who the Casper Mattress is Best For 

Best For…

  • Those who tend to sleep hot 
  • All sleep positions
  • People with hip and back pain

May Not be Best For…

  • People who prefer spring mattresses
  • People who want a extra-firm sleep surface

Read our full Casper mattress review to learn more! 

Deciding Between Bear & Casper

Firmness / Feel

Mattresses are rated on a firmness scale of 1 to 10, with 1 being the softest and 10 being the most firm. Softer mattresses are better for side sleepers, while the a firm mattress can often be the best mattress for back sleepers or stomach sleepers. The Bear Mattress is 7/10 on the firmness scale, making it great for light and medium-sized combination sleepers as well as for back and stomach sleepers. The Casper Original Mattress is a 6/10 on the firmness scale, making it excellent for all sleep positions except heavier stomach sleepers.

Motion Isolation

Motion isolation is a mattress’s ability to reduce the transfer of motion across the surface of the bed when a sleeper changes positions or gets up. Couples that share a bed will want a mattress with high motion isolation so that they don’t disturb each other throughout the night. Both mattresses excel in motion isolation, but the Bear has a slight edge due to its higher firmness level. Memory foam mattresses are usually able to absorb motion in the foam layers better, but we also have recommendations on the best hybrid mattress for couples

Edge Support

Over time, as we get in and out of bed, the edges around the mattress may start to sag and lose their shape. This can make getting in and out of bed even more difficult, especially for sleepers with back pain- check out the best mattress for a bad back. That is why you want a mattress with great edge support. Both mattresses offer terrific edge support, but the Bear Mattress’s higher firmness level puts it slightly higher in this category.

Pressure Relief 

Tired of waking up with aches and pains? Maybe it’s because of your mattress. Different mattress materials deliver varying levels of pressure relief for sleepers, depending on your sleep personality and position. For those who are not heavier framed, The Bear Mattress offers pressure relief for combination, back, and stomach sleepers, and the Casper Original’s Zoned Support layer relieves pressure points on all sleep positions. If you’re on the heavier side and looking for a new mattress, see our best mattresses for plus size sleepers

Spine Alignment 

If you don’t have the right bed suited for your sleep position and body shape, you can have issues with spinal alignment, which can lead to significant back and neck problems in the future. Combination sleepers will get the most out of the Bear’s spinal alignment abilities, but light and medium-sized side, back, and stomach sleepers will achieve optimum spine alignment from the Casper Original.


A good mattress should last a long time without losing its structure or shape. Both mattresses utilize dense support foam in their construction, allowing them to retain their structure for years to come.


Sleeping hot can be very uncomfortable, which is why most modern mattresses are designed with integrated cooling technology. Both mattresses will keep you refreshed at night, but the Bear is a better choice for hot sleepers because of its Celliant cover and graphite gel-infused memory foam, which can absorb heat. If you’re a hot sleeper seeking to overhaul your sleep setup, check out our top picks for cooling sheets and cooling blankets.  

Casper vs. Bear: We compare the Casper mattress construction (left) to the Bear mattress (right).

Bear vs. Casper Mattress Construction 

Bear Mattress Casper Mattress
Cover Celliant fibers Knit sock cover
Comfort Layer  Graphite gel-infused foam Open-cell memory foam
Response Layer Bouncy response foam Responsive memory foam
Transitional Layer Transitional foam Transitional foam
Support Layer Support foam Support foam
Mattress Thickness  10 inches 11 inches

Bear Construction

The Bear Mattress is made of four layers of memory foam underneath a Celliant fiber cover. This cover is designed to absorb heat and reflect infrared light, which allows it to encourage blood flow and circulation, helping with muscle recovery for athletes. The top layer is made of graphite gel-infused memory foam that absorbs heat and pushes it away from your body to keep you cool. The following layer is made of bouncy and responsive foam that relieves pressure from your back, shoulders, and hips. This layer is also meant to promote healthy spinal alignment. The next transitional layer of foam assists with pressure relief and delivers support to the overall mattress. The final layer is made of high-density foam, which gives the mattress its long-lasting durability. For more mattresses that are easy to move around on, see our picks for the best mattress for combination sleepers.

Casper Construction

The Casper Original Mattress consists of four foam comfort layers. The top layer is made of open-cell memory foam, which promotes airflow to keep you cool and provides a bit of extra bounce for a more classic mattress feel. The second layer consists of responsive memory foam that delivers body contouring and cradling to accommodate the unique shape of your body. The third transitional foam layer is also known as the Zoned Support layer. It is designed to feel slightly firmer underneath your hips and back, but softer on your shoulders for maximum comfort. The zoned support layer makes it the best mattress for side sleepers by contouring around the body and protecting the pressure points. The base layer is made of dense support foam that keeps you stable and prevents the mattress from sagging over time.

Sizing & Price Comparisons 

Mattress Size  Bear Price  Casper Price 
Twin Size $595 $595
Twin XL Size $695 $695
Full Size $895 $995
Queen Size $995 $1,095
King Size $1,195 $1,295
California King Size $1,195 $1,295

Check out our Casper Mattress Coupons or Bear Mattress Coupons for the best price on a new mattress. 

Shipping and Returns for Bear & Casper


Bear ships all of its mattresses to the 48 continental United States at absolutely no charge to the customer. After placing your order, you can expect your new mattress to arrive within 4 to 7 business days. 

Your new Bear Mattress will come with a 100-night sleep trial period, meaning that you can test your mattress for up to 100 days to see if it’s right for you. If you’re unhappy with the mattress, you can return it for a complete refund.


Casper mattresses are delivered for free to the continental United States via UPS. Your package will arrive compressed in a box within 2 to 7 business days after placing your order. For an additional $100, you can order the White Glove Delivery option, which includes setup of your new mattress and removal of all packaging.

You have 100 days to test out your new mattress to see if you like it. If you’re unhappy within that time period, you can return the mattress for a full refund.

More Bear Mattresses

Bear Hybrid

The Bear Hybrid is made with a combination of memory foam and metal coils, creating a sensation similar to traditional innerspring mattresses. For sleepers who want extra pressure relief and a firmer sleep surface, the Bear Hybrid is for you.

See our Bear Hybrid mattress review to learn more.

Bear Pro Mattress

The Bear Pro combines naturally antimicrobial copper-infused foam and gel memory foam to deliver a cool and clean sleep experience.

More Casper Mattresses

Casper Wave Hybrid

The Casper Wave Hybrid Mattress incorporates ergonomic zones in its construction. It’s also made with specially designed gel pods that deliver extra cooling and targeted support to relieve aches and pains.

See our Casper Wave Hybrid mattress review to learn more.

Casper Nova Hybrid

The Nova Hybrid Mattress features 7 individual zones of support to encourage optimal spinal alignment. It includes a mix of breathable foam and reinforced springs for excellent cooling and body support.

See our Casper Nova Hybrid mattress review to learn more.

Haven’t found your next mattress? Be sure to check out our other mattress comparisons:

Bear vs Purple

Bear vs Tuft & Needle

Bear vs Leesa

Casper vs Puffy

Casper vs Purple

Casper vs Lull

Casper vs Loom & Leaf

Our Bear vs. Casper Final Review

Both of these mattresses are great choices coming from top bed-in-a-box brands. If you’re an athlete, a combination sleeper or a hot sleeper – or if you share a bed with someone – we recommend going with the Bear Mattress. If you like to sleep on your back or side, and you also find yourself often waking up with aches and pains, we think the Casper Original Mattress is right for you.

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