by Purple and Casper are arguably two of the best mattress brands today (check the top rated mattresses in the world). They are highly regarded as the best option for the budget, and they still offer decent after-sales service.
But which one of the two is better?
In this guide, we will compare them in detail and see which one comes out on top.
Comparison Table – Purple Vs. Casper
| Purple Mattress | Casper Original | |
| Best for | Hot and side and back sleepers | Hot and combination sleepers |
| Trial Period | 100 nights | 100 nights |
| Warranty | 10 years | 10 years |
| Price range | $799 – $1998 | $895 – $1895 |
The Key Differences – Purple Vs. Casper
Who The Purple Mattress Is Best For:
Best for…
Hot sleepers: The comfort layer of the mattress has GelFlex Grid. It is designed to wick moisture away while regulating the temperature of the sleep surface, enabling you to sleep cool at night.
Hypoallergenic properties: This mattress is Clean Air Gold certified and is made of hypoallergenic materials to ensure that you don’t have to deal with any skin or respiratory allergies while sleeping on it (also check 10 top sheets for allergies).
Side and back sleepers: This mattress is a top choice for people who prefer to sleep on their sides and back because it has enough support and comfort to keep their spine aligned and joints relieved.
May not be best for…
Heavyweight sleepers: This mattress is not ideal for plus-sized sleepers because it has a softer surface (check 10Â great mattresses for overweight person). It can cause your hips to sag, and your spine will misalign, resulting in lower back pain.
Not enough edge support: Not being an innerspring, latex, or even a hybrid mattress, a Purple mattress doesn’t work well if you are looking for a mattress that provides edge support. So it will take time to get back into its original shape and lose its shape over time much faster.
Who The Casper Mattress Is Best For:
Best for…
Combination sleepers: This mattress is an ideal choice for combination sleepers, but you can choose an all-foam or a hybrid mattress to suit your preferences. The hybrid is better for stomach sleepers for more support, and the all-afoam option is better for side and back sleepers.
Better airflow: The Casper Original Mattress hybrid variant is a good candidate for maximum airflow thanks to its coil system in the base layer. It will keep you comfortable if you tend to sleep hot.
Excellent conformance: The All-Foam variant of the Casper Original Mattress is a good option if you are looking for conformance in your mattress more than anything else. Its foam construction provides you with that hugging feel that you crave.
May not be best for…
Not that great for motion isolation: The Hybrid variant of the Casper Original Mattress might not be the best option if you want to share your mattress with the one who tends to move around a bit during sleep. Hybrids are not great when it comes to motion isolation (also check the best selling mattresses for motion isolation).
Not the best choice for hot sleepers: The All-Foam variant of the Casper Original Mattress doesn’t work well for hot sleepers because it is a foam mattress (also check the top rated cooling mattresses for hot sleepers). There is not much the mattress can do to dissipate moisture.
Top Mattress Features Compared – Purple Vs. Casper
Construction
There are five different layers in this mattress and right at the top is the knit cover called SoftFlex. And it will enable you to feel very comfortable (also check the most comfortable mattresses) and feel the next layer right underneath you, the GelFlex layer.
The GelFlex Grid is a breathable layer that provides the necessary pressure relief and keeps your joints relaxed while sleeping on your mattress, no matter what position you prefer.
After that is the comfort along with support layers, first, there is a comfort layer that provides the surface with much-needed cushioning, and then there is a firmer layer for added support. Both These comfort and support layers are made of high-density polyurethane foam.
Casper Original Mattress has two different variants. One is made of foam, and the other is a hybrid. The foam variant features a top layer called AirScape to make your sleep surface more breathable. A support layer follows this for targeted or zoned support to various sections of your body.
The support layer has three ergonomic sections, allowing your body to sink slowly into the mattress. The foam variant is better suited for those who prefer to sleep on their sides and backs and prefer the hugging feel of their mattress.
And at the end is the base layer made of durable foam. This base layer not only prevents the mattress from sagging but also provides you with enough support. The hybrid variants of this mattress also have similar construction. However, an additional layer features a coil system right above the base layer.
Firmness
The Purple mattress has a medium firm feel, which is why it is a good option for most side and back sleepers (also check the best pillows for back sleepers). It will also work well for combination sleepers who don’t strictly prefer to sleep in any particular position.
But with this firm configuration, the Purple mattress is not ideal for people who strictly prefer to sleep on their stomachs. The surface is too soft, and your hips will sag. As a result, your spine will go out of alignment, and you will start feeling lower back pains as soon as you get up from the bed (also check 10 amazing mattresses for back pain).
But if you prefer to sleep in any other positions or are a combo sleeper, this firmness level is ideal, as is the case with most memory foam mattresses available on the market.
Casper Original Mattress comes with two different firmness configurations. The half-foam variant comes with a medium feel, while the hybrid variant comes with a medium-firm feel.
If you prefer to sleep on your side and back (check the top-rated mattresses for side sleepers), then you should consider going to the all-foam variant because it is softer and will provide you with enough pressure relief on your joints as well as your shoulders and hips. You won’t get up in the morning with any joint aches at all.
But if you prefer a slightly firmer feel, you should consider going for the hybrid variant. It will provide you with the support that your body needs. For this reason, it works well for people who prefer to sleep on their stomachs strictly. This also is a good option for those currently dealing with back problems.
Motion Isolation and Edge Support
Purple is a foam mattress that comes with gel infusion. It means that it is going to be a good option when it comes to motion isolation. If you are looking for a mattress with this specific trait, then you should definitely go for the Purple mattress.
It is designed to restrict options from one side to another, and if you are sharing your mattress with a restless individual, then it will function well.
A conventional memory foam mattress would be a preferred choice in this case. However, gel-infused memory foam is also good, especially if you compare it with hybrids, innerspring, and latex mattresses.
But if you are looking for maximum edge support, these memory foam and gel-infused memory foam mattresses don’t work that well, and the same is the case with Purple mattresses.
They tend to take some time to get back into their original shape, and they tend to deteriorate much faster than hybrids, innerspring, and latex mattresses.
This mattress is available in two different options, and they both are different in terms of motion isolation and edge support.
The all-foam variant is similar to the Purple mattress, and it is good in restricting motion transferability. If you share this mattress with a restless sleeper, it will allow you to enjoy a peaceful night’s sleep.
And of course, when it comes to edge support, foam mattresses don’t do well, and similar is the case with the foam variant of the Casper mattress. As a result, it will take longer to get back into its shape and deteriorate faster over time.
But the hybrid variant is much better in edge support as it has a soil system in its base layer. With this construction, the mattress can hold its shape well and become much more responsive, especially if you come sitting with true memory foam and gel-infused memory foam mattresses.
But if we talk about motion isolation, hybrids don’t perform well if you compare them with gel-infused or true memory foam mattresses.
They are much more responsive, and if you share your bed with a restless soul, you are in deep trouble because you will be waking up multiple times throughout the night.
Temperature Regulation
With the gel-infused memory foam construction, this mattress is decent when it comes to temperature regulation, but only if you compare it with a true memory foam mattress (also check 10 great cooling mattress toppers).
If you compare it with a hybrid, innerspring, or latex mattress, it will not cut it that effectively. So if you tend to sleep hot but also need that hugging to feel on your sleep surface, then perhaps the Purple mattress is a decent option for you to consider.
But if you tend to sleep hot and don’t need a hugging to feel on your sleep surface, then this might not be the right option for you to consider. In such a scenario, you will need to go for a hybrid, a latex, or an innerspring mattress.
The Casper Original Mattress is available in two different options. You can either go for a hybrid variant or can go for the all-foam variant. The hybrid variant is a better choice regarding temperature regulation because it boosts airflow thanks to its coil system in the base layer.
If you tend to sleep hot, this mattress is the right option for you because it will dissipate heat from your body and keep the sleep surface cool and comfortable for you to sleep on (also check top 10 most comfortable mattress toppers).
The all-foam variant of this mattress is not a good choice for you if you sleep hot. It is because it hugs and retains body heat effectively thanks to its all-foam construction.
Position and Body Type
The Purple mattress is ideal for anyone who prefers to sleep on the side and back as it is a memory foam mattress with gel infusion. In addition, such mattresses offer plenty of conformance and pressure relief, so they also work well for combination sleepers.
But people who prefer to sleep on their stomachs strictly won’t find this surface that useful as their hips will sag and their spine will go out of alignment.
Due to the medium feel of this mattress, it works well for most sleepers weighing between 130 lbs and 230 lbs. If you are petite, the mattress might work, but if you are over 230 lbs, your spine will go out of alignment and develop back pain.
This mattress is available in two different variants. One is all-foam, and it comes with a medium feel. It is a good option for side and back sleepers, and combo sleepers will also find this mattress useful.
The other is the hybrid variant, and it is slightly firmer. This mattress is better suited for strict stomach sleepers or those with back pain. The all-foam variant is a good choice for anyone who weighs under 230 lbs because of its softer feel.
While the hybrid is a better option for anyone who weighs over 130 lbs due to its farmer feel, the good thing is that Casper has two different variants for every type of sleeper and sleep position out there.
Price Range
The price range of these mattresses is much similar, with the Purple mattress being slightly expensive compared to Casper as the size increases.
| Purple Mattress | Casper Original Mattress | |
| Twin | $799 | $895 |
| Twin XL | $999 | $995 |
| Full | $1199 | $1195 |
| Queen | $1399 | $1295 |
| King | $1799 | $1695 |
| Cal King | $1799 | $1695 |
| Split King | $1998 | – |
How long do Purple and Casper mattresses last?
Both Purple and Casper mattresses should last around 7-10 years with proper care. The hybrid Casper may last slightly longer thanks to the durable coils. Proper maintenance like rotating and using a mattress protector can also extend the life of either mattress.
How do the Purple and Casper mattresses compare for couples?
The all-foam Casper and Purple mattresses excel at isolating motion, which is great for couples. The hybrid Casper allows more motion transfer though. For couples, the Purple or all-foam Casper would isolate movement better. The Casper hybrid provides more edge support for utilizing the entire mattress surface.
Verdict
Purple is a good option if you are looking for a decent mattress, and similar is the case with Casper Original Mattress. They both have similar after-sales services, including sleep trials and warranties.
But Casper provides you with an opportunity to choose between two different options, and that is their all-foam variant and hybrid variant. It means that Casper is a more versatile option here (check the top rated mattresses).