Casper Original Mattress Review

Based on Q&A session with our Chief Sleep Science Editor,

Last updated | January 31, 2024 provides objective and unbiased recommendations to help you find the best mattress for you. When you use our links to shop for products, we may earn a commission at no cost to you and in no way affects our editorial independence.

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Casper Original Mattress


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Casper Original Mattress

By Brand: Casper
4 out of 5.0
$1295 $1100

Product Description

If you’ve been exploring mattresses online, chances are you have come across the mattress brand Casper. Introduced in 2014, Casper emerged as one of the leading mattress brands, featuring a wide range of mattress options.

Casper offers both all-foam and hybrid versions. In this review we will be focusing on Casper Original mattress and Casper Original Hybrid mattress. Casper Original is an all-foam bed that has consistently been the top mattress in a box on the market due to its pressure relieving abilities. Additionally, the brand also has another hybrid mattress option namely Casper Original Hybrid which includes a coil core to provide additional support.

SmartMattressBuy provides an in-depth mattress review of Casper Original and Casper Original Hybrid, examining their advantages, drawbacks, features, firmness options, and suitability for various sleep preferences. Keep reading to learn more!

Q1. What is unique about Casper Original Mattress? Does it provide superior cooling, comfort, back support, and pressure relief?

Pressure Relief

Casper Original Mattress, both foam and hybrid, incorporates high-quality memory foam that conforms to your body, effectively alleviating pressure points. Zoned Support™ technology exhibits a memory foam layer featuring 3 ergonomic zones. These zones alleviate pressure from shoulders and hips and promote optimal spinal alignment.


The soft knit cover of Casper Original and Original Hybrid mattresses features enhanced stretch. It ensures you can lie down comfortably atop both the mattresses.

The foam and hybrid versions feature a dual-layer comfort system, starting with a perforated polyfoam layer. This material offers enhanced breathability and responsiveness compared to typical memory foam. It improves cooling and adds a subtle bounce to the mattress.

Casper Original Hybrid Mattress utilizes a blend of springs and foam to achieve an ideal harmony of comfort and support.

Superior Cooling

Both Casper Original and Original Hybrid Mattress employ AirScape™ foam with an open-cell design. This enhances breathability and cooling. Thus, when you lie down on Casper Original mattress its layer of zoned memory foam molds to your body’s contours with minimal heat retention.

Regarding Casper Original Hybrid Mattress, the coil support layer further enhances air circulation, contributing to a cooler and more comfortable sleep surface.

Back Support

Casper Original and Original Hybrid Mattresses are suitable for individuals experiencing back pain. The Zoned Support™ feature incorporates a layer of memory foam that is divided into three ergonomic zones.

These zones delicately contour the shoulders while providing optimum support to the hips, promoting proper alignment of the spine. The foam gradually increases in firmness toward the hips, to support your waist, and lower back areas.

Q2. How firm is Casper Original Mattress?

Casper Original Mattress delivers a medium-firm feel while Casper Original Hybrid Mattress offers a medium feel. Both their firmness remains aligned towards 6 on the industrial mattress firmness scale.

Q3. How thick is Casper Original Mattress?

Casper Original and Original Hybrid Mattress have a thickness of 11 inches.

Q4. Is Casper Original Mattress Safe?

The Casper Signature foam component of Casper Original Mattress has been certified by CertiPUR-US®. It confirms the absence of ozone-depleting substances and heavy metals. This certification covers all materials involved in production, including threads, buttons, and other accessories.

It signifies that extensive testing has been conducted to verify the absence of harmful substances. As a result, this certification provides the assurance that the mattress is safe and presents no health risks to individuals including children.

Q5. What sizes are available for Casper Original Mattress?

Casper Original Mattress is available in 6 standard sizes: Twin, Twin XL, Full, Queen, King, and California King.

Find the best deals on your ideal mattress size!

Q6. Briefly discuss Casper’s policy on shipping, delivery, risk-free trial, and warranty.

Shipping and Delivery: Casper Mattress offers free shipping and convenient returns within the United States and Canada. Please note that additional shipping charges apply to deliveries in Alaska and Hawaii.

Risk-free trial: Casper Mattress provides a 100-night trial period for you to test its comfort and performance.

Warranty: Casper Mattress comes with a limited 10-year warranty period.

Pros & Cons

Q1. Who would you recommend Casper Original Mattress to?

Casper Original and Original Hybrid Mattresses are recommended for sleepers across a wide range. The mattresses are suitable for those who:

  • Are back sleepers and side sleepers.
  • Weigh less than 230 pounds.
  • Want both bounce and contouring.

Q2. Who should avoid Casper Original Mattress?

Casper Original and Original Hybrid Mattresses are not recommended for sleepers who:

  • Weigh over 230 pounds.
  • Are stomach sleepers who need extra support to their lower back region.


Mattress Firmness

The firmness of a mattress is crucial for optimal spinal alignment when you lie down on the mattress. An excessively firm mattress can exert pressure on your spine, while an overly soft one may not offer sufficient support.

In order to assist consumers in understanding mattress firmness, the mattress industry employs a “firmness scale” that rates beds on a scale spanning from 1 to 10. The softest mattress are rated 1 out of 10, whereas the firmest mattress are rated 10 out of 10.

This portion of the mattress review provides information about the degree of firmness found in the Casper Original and Original Hybrid Mattress.

Firmness – Casper Original & Casper Original Hybrid Mattress

Casper Original Mattress offers a medium-firm feel, whereas Casper Original Hybrid Mattress provides a medium feel, both aligning towards 6 on the mattress firmness scale.

Both mattresses feature premium memory foam that molds to your body, providing ultimate pressure relief. The additional AirScape® Technology ensures you stay comfortably cool throughout the entire night.

The two mattress models exhibit a slight variation in mattress firmness, primarily attributed to differences in their base layers. The standard Casper Original all-foam mattress incorporates a sturdy mattress base designed to counteract sinking and sagging while offering comprehensive body support.

On the other hand, Casper Original Hybrid Mattress incorporates resilient springs. It provides delivers added support, subtle elevation, and enhanced airflow throughout the mattress. The presence of pocketed coils in this model imparts extra bounce to the mattress.

Material & Construction

Q1. What are the unique technology, design, and materials used in the construction of Casper Original Mattress?

Casper Original Mattresses features Casper Signature Foam with AirScape® Technology, engineered with numerous perforations. This ensures efficient dispersion of heat and humidity, keeping you cool and comfortable throughout the night.

Its Zoned Support® foam is specially crafted to create 3 distinct ergonomic zones, to alleviate pressure points and promote proper spinal alignment.

Given below is a detailed mattress review of the construction of Casper Original Mattresses.

1. Cover

Crafted with enhanced stretch, both Casper Original foam and Casper Original Hybrid mattress feature a supple knit cover that amplifies your mattress’s innate comfort. This cover is skillfully designed from a blend of knit polyester, delivering a luxuriously soft and remarkably flexible texture.

2. Comfort Layer

The comfort begins with Casper’s Airscape® foam at the top layer. This perforated foam layer enhances ventilation, ensuring you feel cool and revitalized every morning. This high-quality foam conforms to your body, alleviating strains and body pains and facilitating a peaceful and comfortable sleep.

3. Transition Layer

Up next, you will encounter a layer of memory foam designed for Zoned Support™. This layer is segmented into three distinct zones, each varying slightly in firmness.

The area around the shoulders features softer foam to provide gentle pressure relief, while the hip area incorporates firmer foam to offer a subtle lift. This combination creates a harmonious and well-balanced sensation, actively promoting a healthy and neutral alignment of the spine.

4. Base Layer

The differentiating factor between Casper Original and Original Hybrid mattresses lies in this single layer. Casper Original Mattress features a robust base layer designed to prevent sinking and sagging while offering comprehensive support for your entire body.

On the other hand, Casper Original Hybrid Mattress incorporates resilient springs within its base layer, resulting in added bounce. These springs provide a subtle lift, enhanced support, and improved airflow.

Casper Original Hybrid Mattress features a firmer perimeter and delivers edge support to facilitate effortless entry and exit from the bed without excessive sinking.


Casper Original Mattress
Materials & Construction (1=Least, 5=Best) (4.25/5)
Repositioning (1=Least, 5=Best) (4.00/5)
Comfort (1=Least, 5=Best) (4.00/5)
Cooling (1=Least, 5=Best) (4.00/5)
Motion Isolation (1=Least, 5=Best) (4.00/5)
Edge Support (1=Least, 5=Best) (3.75/5)
Overall Rating 4/5
Rating Scale: 1 = Average, 2 = Good, 3 = Very Good, 4 = Excellent, 5 = Winner



Q1. How would you rate Casper Original Mattress from a repositioning & responsiveness perspective? 

Repositioning refers to altering your sleeping posture several times throughout the night. Responsiveness denotes the mattress’s ability to conform to the unique shape of your body and accommodate your sleeping positions.

Casper Original Mattress is responsive, potentially enhances movement and facilitates position adjustments throughout the night. The uppermost layer consists of Casper’s Signature polyfoam, known for its rapid responsiveness compared to typical memory foam.

Furthermore, the mattress’s second layer features zoned memory foam, offering slightly greater firmness and durability than a uniform, plush memory foam surface. This combination of materials enhances the responsiveness of the comfort system.

Additionally, Casper Original Hybrid mattress contains coils which impart bounce, potentially enhancing movement and responsiveness.

Comfort, Back Support, Pressure Relief


Q2. How would you rate Casper Original Mattress for providing comfort and pressure relief to sleepers? 

Casper Original and Original Hybrid Mattresses both offer ultimate conforming, effectively redistributing body weight and alleviating pressure points. Their tri-zoned memory foam layer provides support around your midsection and lower back, preventing excessive sinking of the hips.

Individuals experiencing discomfort and back pain may find comfort in the ultimate blend of pressure relief and support provided by these mattresses.

Read our curated list of mattresses for alleviating back pain.

Cooling & Temperature Control


Q3. How would you rate the cooling and overall temperature control characteristics of the Casper Original Mattress?

Casper Original Mattress excels at heat dissipation when compared to numerous all-foam mattresses. Thanks to its perforated polyfoam top layer, air flows through, ensuring that heat escapes from the sleeper’s body.

In the mattress’s second layer, a zoned memory foam, strategically firmer in the central region, effectively combats sinking. What sets this material apart is its superior breathability, surpassing that of typical high-density foams.

The coil within Casper Original Hybrid Mattress promotes significant airflow, enhancing the sleep surface’s comfort by maintaining a breathable sleep surface.

Motion Isolation and Sharing a Bed


Q4. Does Casper Original Mattress provide reasonable motion isolation when sharing a bed with others?

Casper Original mattress, with its unique poly urethane foam, excels at effectively minimizing motion transfer. Its dual-layer comfort system absorbs movement, preventing it from disturbing your sleep.

The top polyfoam layer helps to minimize motion transfer. The underlying zoned memory foam layer further enhances this motion absorption capability.

Casper Original Hybrid includes coils in its base layer which impart extra resilience to the bed, potentially causing slight motion transfer. To reduce motion transfer further Casper Original Hybrid employs pocketed coils enclosed in foam, allowing these coils to operate independently. This reduces motion transmission within the core.

Edge Support


Q5. How would you rate the edge support of Casper Original Mattress?

Casper Original Mattress lacks reinforced edges, and when a sleeper approaches the bed’s perimeter, the foam compression can cause the edge to feel less stable. This might pose a challenge when sitting or sleeping near the bed’s edges.

Casper Original Hybrid incorporates enhanced edge support throughout the perimeter resulting in a more supportive feel around the edges allowing ease of movement while getting in or out of bed.

Recommendation based on sleeping style

The quality of your sleep is significantly influenced by your choice of sleeping position. Optimal sleeping postures play a crucial role in preserving the proper alignment of your spine, ultimately contributing to your overall well-being.

There are 3 primary sleeping positions: side sleeping, back sleeping, and stomach sleeping positions.

The following mattress review provides insight into the adaptability of Casper Original Mattresses to different sleeping positions, helping you find the optimal sleeping posture.

Casper Original Mattress and Side Sleepers

  • Casper Original and Original Hybrid Mattresses are suitable for side sleepers. With a combination of polyfoam and memory foam layers, these mattresses conform closely to the body of side sleepers, cradling them to gentle pressure relief.
  • The strategically designed zoned layer is skillfully engineered to prevent the hips from sinking too deeply, thereby promoting improved spinal alignment. Most side sleepers weighing under 230 pounds are likely to discover a perfect balance between contouring and support.
  • On the other hand, side sleepers who exceed 230 pounds might not find Casper Original mattresses ideal, as individuals in this weight range typically choose firmer mattresses for added support.
  • For more knowledge on the side sleeping position and back pain, read on.

Casper Original Mattress and Back Sleepers

  • Back sleepers should ideally sleep on a medium to medium-firm mattress. This preference arises from their need for a flat and supportive surface to maintain proper spinal alignment while also desiring a touch of cushioning to cradle painful pressure points.
  • Casper Original mattress is a medium-firm option, and Casper Original Hybrid is a medium mattress. Thus, they both deliver a medium range of firmness. Additionally, the zoned transition layer effectively prevents excessive sinking around the hips, thereby promoting improved alignment of the spine. This makes them well-suited to back sleepers and their comfort preferences.
  • The mattresses are ideal for individuals who are back sleepers and weigh less than 130 pounds. Back sleepers weighing between 130 and 230 pounds can expect increased cradling and deeper sink from both foam and hybrid mattresses.
  • Back sleepers who weigh over 230 pounds may encounter excessive sinking in the midsection due to the mattress’s medium firmness. It can potentially cause strain on their back and they should seek firmer mattress options.

Casper Original Mattress and Stomach Sleepers

  • Individuals who are stomach sleepers need a mattress with ample support to prevent their hips from sinking too much. Excessive sinking can lead to misalignment and additional strain on the spine.
  • If you are a stomach sleeper and weigh less than 130 pounds, you might find that Casper Original and Original Hybrid mattresses offer sufficient support and comfort.
  • However, if you are a stomach sleeper and weigh more than 130 pounds, you may experience more sinking while sleeping on Casper Original mattress. On the other hand, Casper Hybrid’s may be a better option. Its coiled core offer better spinal support and helps to keep your spine aligned.

Hope this comprehensive mattress review on Casper Original mattress has answered all your queries. If have further queries or are eager to discover additional mattress choices designed specifically for your unique sleeping position, Visit Us and make a wise bedding investment. Don’t forget to make the most of our Cashback Feature, coupons and offers!


Size Price Sale Price Discount
Twin $895 $760 15%
Twin XL $995 $845 15%
Full $1195 $1015 15%
Queen $1295 $1100 15%
King $1695 $1440 15%
Cal King $1695 $1440 15%
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