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Eight vs. Casper: The Ultimate Mattress Battle

Posted by Carlie Dobkin
Eight vs. Casper: The Ultimate Mattress Battle

With so many mattresses out there, how do you know if Eight Smart Mattress is the one for you? Well, we've made it easy for you by giving you an in-depth and honest comparison so you can make a smart decision regarding your sleep! Today we're comparing Eight and Casper. 

Let's Compare


The Eight Smart Mattress is a one of a kind mattress that combines ultimate comfort with sleep technology. Eight’s four layers of premium high-density foam provide unparalleled support. The foam is specially designed to offer bounce and comfort while ensuring a cool temperature. What really sets Eight apart from its competitors is the technology. The mattress comes with a smart cover and sleep tracker that measures your sleep and gives you insight on your sleeping habits. By learning about your sleep patterns, you will improve your sleep and wake up feeling refreshed and ready to take on the day! In addition, Eight is the only mattress that has a bed warming feature, a smart alarm, and full smart home integration - all controlled and customized from the tip of your finger.

The Eight mattress falls at a 6 out of 10 on the firmness scale, which means it’s not too firm and not too soft. It offers dynamic support and contouring comfort without sacrificing breathability or resilience.


The Casper mattress consists of four layers of foam and falls at a 7 out of 10 on the firmness scale. Although it’s slightly firmer than the Eight mattress, the foams are fairly soft which create more sinkage, especially in heavier sleepers. Because the material is so soft, Casper has very minimal edge support. If you like to sleep on the edge of the bed, you may feel like you’re going to roll off the bed. Furthermore, the mattress tends to produce a mild smell upon unboxing, and users have said it takes a few hours to days to completely dissipate.


Eight has 4 layers of foam and 1 layer of tech

Eight is the only mattress in the market that has smart features. Micro-heating elements embedded in the cover heat things up with a simple tap on the app. The bed warming feature allows you to heat up each side of the bed individually so couples can customize their sleep temperatures. You can turn warming on and off automatically each night by setting your personal schedule. Scientists say sleeping in a cool room is beneficial for your health. With the Eight Smart Mattress, you can set your thermostat low but stay warm and cozy in bed. In addition to the warming feature, Eight also has a smart alarm that wakes you up at your lightest level of sleep and total smart home integration - all controlled and customized from the tip of your finger.

How does Eight compare to the rest?

What do the experts say?

They love it!

Sleepopolis recommends this mattress for sleepers who want to improve the quality of their sleep and achieve a great night's sleep. The unique four layers of foam create a well-balanced mattress that has just the right amount of sinkage and hug without ever feeling stuck.

Mattress Insider says "it's a good mattress for anyone looking for that nice medium feel, somebody that wants a little more bounce than what you'll find on a memory foam, it's easy to adjust positions, and it has very good motion transfer reduction, and slept cool as well."



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