If you’re on this page it’s probably because you have narrowed your mattress choice down to the Casper or Cocoon by Sealy. Both of these foam mattresses offer several similarities, but also have differences that may sway you one way or the other. Luckily we have slept on both of these beds and can offer you some help making your decision. In our in depth Casper vs Cocoon review we will be comparing these two mattress rivals. Revealing which comes out on top.
Casper Mattress Overview:
It is hard not to think of Casper when it comes to bed-in-a-box brands. This company paved a way for online mattress shopping. Giving everyone access to a bed that could be easily bought and shipped right to their door. Having an all foam, universally appealing feel and at the right price for many mattress shoppers. This took the concept of mattress shopping to a completely different level.
The original Casper mattress features 4 layers of foam carefully balanced to make a mattress that should work for just about anyone. Over the years there have been a few changes made to this bed. Whether for better or worse, they still are one of the most popular brands and a name to reckon with.
Cocoon by Sealy Overview:
However, the Cocoon Chill by Sealy is willing to take the challenge of one upping the O-G of online mattresses. By offering a true memory foam mattress available in not one, but two comfort options. Giving sleepers an online option from a established, well known brand that is also giving them more choice.
This bed-in-a-box combines 2 layers of comfort foams with a base layer for 3 layers total. Together making a 10″ mattress available in a soft or firm feel. The true memory foam feel of this mattress hugs your body and cocoons you in comfort – giving this mattress its name. Backed by years of mattress industry experience from Sealy, this brand is surely one that will not disappoint.
We are putting these mattresses head to head in our Casper vs Cocoon mattress comparison.We are looking at the similarities and differences and giving our honest feedback. Read on to find out how we felt about each of these brands as well as see which one will be a better fit for you.
Casper vs Cocoon – Off Gassing & Delivery:
There shouldn’t be much difference in this category for the Casper and Cocoon mattresses. Both are made in the USA, compressed, put into a compact box and shipped right to your door. However, the off gassing and fumes did differ when opening these mattresses. While the Cocoon had minimal odors during the set-up process the Casper want quite as minimal. Unfortunately, the Casper was quite strong with odor initially. And it even lingered for several days and finally dissipated after several weeks. Making the Cocoon far more appealing, especially if you are sensitive to smell.
Another thing to note with both of these mattresses is that they may take a few hours to fully expand after being in their boxes. It is a good idea to let them expand at least 4-6 hours before initially sleeping. But don’t expect the truest feel for about 24 to 48 hours after un boxing. This is when the foams finally are able to fully firm up.
Casper vs Cocoon – Comfort:
When it comes to the comfort of any mattress there are a few ways to go about judging the comfort. First is the firmness level of each bed. Rating them on a scale between soft and firm and trying to find a feel that is compatible with most sleepers is key.
The Casper comes in one universal feel that is considered a medium-firm feel. On a the firmness scale this original mattress in a box comes in right around a 5.5 to 6.5, depending on your size. This is a fairly ideal feel for all sleeping positions, working quite well for most sleepers. Unless you prefer a truly firm feel or a mattress that is more medium to medium-soft, this comfort level should be a good comfort level for most sleepers.
When it comes to the Cocoon mattress you get a for more options. The mattress comes in two comfort levels, called “soft” and “firm”. Although they fall under these names, the soft is more of a medium feel and the most popular option. According to Cocoon, this feel should fall in between a 3 and 7.5. We would have to say that this option falls around a 5 to 5.5 for most average size people. Putting it right in a spot most ideal for side and back sleepers.
While the firm option is more of a true firm feel. And by Cocoon’s rating should fall around a 7.5 to 9.5. More than likely coming in around an 8.5 for the majority of sleepers and certainly best for stomach sleepers, back sleepers who like a firmer feel and even heavier or larger sleepers.
Casper vs Cocoon – Materials:
The materials are another objective way to look at a mattresses comfort. Knowing how the materials react and perform will help you decide if the mattress may be more your style. While an all foam bed consists of several layers of foams they types of foams will alter the feel. While a true memory foam bed will be more contouring and slow responding as well as provide great pressure relief and even weight distribution. And a mattress with a combination of foams will typically be a blend of a more responsive feel paired with a contouring feel. Trying to be less cocooning and more balanced.
The quality and density of these materials will also give some insight into the durability and long term use of a mattress. As well as the value of the bed and if it is worth the price. Below we will give a breakdown of both the Casper materials and the Cocoon materials.
Casper Mattress – Materials:
The Casper mattress is just shy of 12″ and uses 4 layers of foam. The top layer is going to be made of responsive poly foam. This layer is meant to mimic the feel of latex and be more responsive. However, it lacks the durability and natural benefits that latex actually provides. This is followed by another layer of memory foam and transition foam. These layers help evenly distribute weight as well as all work together to relieve pressure too.
These comfort layers sit on a base of dense support foam. The cover on this mattress is a little thicker too adds a bit of extra softness. It is breathable as well as has more durable side panels. This mattress will have a conforming yet responsive feel that will be fairly supportive as well.
Interested in trying an original bed in a box with the Casper? Learn more and shop at Casper.com.
Cocoon by Sealy Mattress Materials:
The Cocoon mattress is also a 10″ mattress that uses 3 layers of foam. The top layer is going to be 2″ of a very true conforming memory foam. This comfort layer is going to provide great pressure relief as well as a contouring feel that helps distribute your weight evenly.
This is followed by another 2″ of transition foam that will help create a balance and gentle support between the dense base foam and softer memory foam. As well as provide deep comfort and a bit of response for easy moving. These comfort layers sit on a 6″ base of dense support foam. This mattress will have a conforming and hugging feel that will be exactly what to expect from a true memory foam mattress. As well as covered in a premium cover that can be upgraded to a “chill” feel that adds extra cooling benefits too.
Interested in trying out the Cocoon by Sealy for yourself? Learn more at Cocoonbysealy.com.
Casper vs Cocoon – Our Comfort Pick:
We know that comfort can be a very subjective area of mattress shopping. However, having a good idea of the materials and feel, or firmness, of a mattress can be a good place to start. Especially when your are objectively deciding which may be more comfortable. This holds true initially, as well as after several years of sleeping too.
These two mattresses vary a bit in the firmness of each. The Cocoon will have a softer and firmer option, with the soft leaning closer to a medium feel and the firm a true firm. While the Casper has a medium-firm feel. The layers of the Cocoon offer a more contouring and slightly more pressure relieving feel. Where the Casper is slightly more responsive with a combo of poly and memory foam. Giving the Cocoon a more “cocooning” feel over the Casper.
Personally we preferred the feel of the more true memory foam pressure relief of the Cocoon, especially in the soft feel. It does a great job of hugging your body and evenly distributing weight all while still letting you easily change positions. The support also feels more solid and durable making the long term use of the mattress more likely. We found that this mattress did a great job of working great for both of us. Accommodating sleeping on your side and back and even working well while occasionally on your stomach.
Casper vs Cocoon – Motion Transfer:
Both of these mattresses are all foam mattresses and that alone will make for minimal motion transfer. Each of these mattresses are about 10″ of all foam that makes for little vibrations from movement. The Cocoon mattress does have 2″ of memory foam on top that will respond quicker to reduce movement and eliminate it before it travels to your partner. It also offers a thicker portion of base foam that will absorb any extra movement too.
Casper’s top is a more responsive poly foam layer that is meant to mimic latex and will have a more responsive feel. It won’t be anything overly noticeable, but when comparing these mattresses side by side the Cocoon has slightly less motion transfer than the Casper.
Casper vs Cocoon – Sleeping Cool:
As previously mentioned, both of these mattresses are all foam beds that also have layers of memory foam. Heat retention with memory is a little more prevalent than in a hybrid or latex mattress. Leading to a warmer mattress not long into sleeping. Most mattresses that feature memory foam try to combat these heat retaining properties. Usually by adding gels or off setting the heat with more open celled structures.
The Cocoon Chill mattress is the option from Sealy that is the answer to the problem for heat retention with their mattress. The cover of this mattress utilizes thermic phase changing material to help with sleeping cool. The Casper also utilizes materials that reduce heat retention but in a different way.
The Casper mattress has a top layer that has an open cell layer of foam that is suppose to help pull heat away from the body. The top layer also acts as a barrier between the memory foam and the surface as well. It also uses a woven stretch knit cover that is breathable and meant to dissipate heat. These materials will help reduce some of the heat retention but may not do enough if you are a very warm sleeper.
The Cocoon mattress has a top layer of true memory foam that may sleep a little warmer. The transition layer doesn’t have any added gels or cooling properties to aid in heat dissipation but will be more responsive to help you not feel stuck. If you are a warm sleeper you will have the option of getting the firm option that will allow you to ride more on top of the mattress. The cool to the touch cover with thermic phase changing material will help eliminate heat. This cover will not only be cool to the touch but also help wick away moisture.
If sleeping cool is a concern to you make sure you check out our Best Mattresses for Hot Sleepers.
Casper vs Cocoon – Edge Support:
Edge support may or may not be something that is a big concern to you. However, if it is than paying attention to how well constructed and durable the materials are will play a roll. Edge support is important if you either sit on the edge from time to time or if it is important for you to use the full edge to edge sleeping surface of your mattress. Making sure that even the edges are solid and hold up will make a difference in how comfortable it is as well as how it performs for you.
When comparing the Cocoon to the Casper you may notice a bit of variance in perimeter support. While the Casper is okay for sleeping it certainly lacks while sleeping. More than likely due to the thinner layer of base foam and slightly less dense comfort foams on top. This will make you feel like you need to stay in a few inches from the edge while sleeping, cutting down on the full use of the bed. And sitting along the edge will certainly leave you feeling unsupported.
On the other hand the Cocoon has a more consistent and durable feel that translates to overall better edge support. Which is both beneficial for sitting and sleeping. Allowing you full use of the bed that evenly distributes your weight and allows no change in feel whether sleeping on the edge or in the middle. And even sitting on the edge will feel more stable, though its intention isn’t really meant for sitting use. When all is said and done, the edge of the Cocoon will feel more solid than the Casper.
Casper vs Cocoon – Value:
The value of a mattress goes beyond just its price tag. Looking at the components, construction and benefits of each makes a difference when it comes to their value. Comparing these areas to the price gives you a better idea if it is good, bad or great value. Additionally looking at any other added benefits like trial periods length, warranty and customer service also goes into this area.
The Casper mattress is $1095 for a queen size and does include the shipping in the price. This mattress also includes a 100 night sleep trial and a 10 year warranty. This mattress may be right up your ally, and if that is the case, great. It is a 10″ thick mattress with poly and memory foam comfort layers.
It has a very beefed up marketing campaign that doesn’t pay for itself, so just realize that when buying any mattress that is highly advertised that there is a portion of that equated into the price you are paying. If you decide on the Casper make sure you use our exclusive $100 coupon with code: SLEEPGUIDE at Casper.com.
The Cocoon Chill mattress is $949 for a queen size and does include the shipping in the price. This mattress also includes a 100 night sleep trial and a 10 year warranty. This mattress also has a Classic version that doesn’t offer the cooling cover and comes in at a lower price point. If sleeping cool is less of a concern check out the Cocoon Classic for $799.
Both are 10″ thick mattress with a true memory foam feel and come in two comfort options. This mattress is a good deal and making it even better is the additional savings. We can offer you our exclusive discount to save $100 on your new mattress, making the Chill $849 and the Classic $699. Make sure you take advantage of our exclusive coupon code: OSG100 at CocoonbySealy.com.
Casper vs Cocoon – Overall:
Looking at both of these mattresses from an impartial perspective we can say that both do a fine job. The Cocoon may check a few more boxes, especially with the options available to choose from. The Casper will have a more medium-firm feel while the Cocoon will have two comfort options to choose from.
When it comes to benefits the Cocoon may edge out the Casper in edge support as well as delivery and off gassing. As far as sleeping cool and motion transfer goes, both will fair similarly. Now when it comes to value, the Cocoon is going to take the cake. While the Cocoon Chill by Sealy gets you better benefits at a more affordable cost, especially when utilizing their coupon. The Cocoon Classic is a GREAT value coming it at a much more affordable price point.
When all was said and done we preferred the true memory foam feel of the Cocoon by Sealy. This mattress provided good solid support as well as an ideal feeling memory foam. This mattress also comes in at a great price point and the solid brand that stands behind it.
That’s Not All!
For more comparisons reviews beyond the Casper vs Cocoon mattresses make sure you check out our Mattress Comparison Page. This will give you access to all our comparison reviews. Including some of our most popular including the Puffy vs Purple, Casper vs Tuft & Needle, Casper vs Purple and Puffy vs Puffy Lux.
Or to make your own comparison selections use our Mattress Comparison Tool for a quick side by side glance at up to four of any of our mattresses at once. This is a great way to help narrow down your top contenders and see the differences of each.