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Casper vs. Sleep Number

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Casper

Casper is one of the most interesting trend-setters in the mattress-in-a-box space. They, by and large, shed light on how a brand with great marketing and a popular product can disrupt an industry. Casper has kept innovating its products with their 4D Sleep Technology, and four flagship mattresses: The Original, The Original Hybrid, The Wave Hybrid, and The Nova Hybrid. For warmer sleepers, they also offer Snow Technology enhancements in their Wave Hybrid and all new Snow Mattress. But, with all the options, can Casper still deliver on comfort?

Sleep Number

Sleep Number has innovated over the years, from their firmness number technology and now their smart mattress and anti-snore features. With more smart technology than ever before such as sleep tracking and automatic adjustments of temperature and firmness, most sleepers find the Sleep Number 360 mattresses very interesting. However, durability is a concern for many customers with reports of some components wearing out faster than expected given the high prices.

Based on our aggregated reviews and our scoring method, we recommend Casper in this match up!

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Mattress Score

Overall Score:
Casper: 8.9/10
Sleep Number: 7.5/10

Customer Satisfaction:
Casper: 8.8/10
Sleep Number: 7.4/10

Price Value:
Casper: 8.6/10
Sleep Number: 8.2/10

No Back Pain:
Casper: 8.8/10
Sleep Number: 8.5/10

Price:
Casper: $595-$3995
Sleep Number: $699-$11499

Casper:
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Sleep Number:
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Casper's Owner Satisfaction

Reading customer reviews is a great way to create a pinpointed list of mattresses. These mattresses get high marks from customers, but there were a few who didn't feel as happy. The below has more information on the mattress and a selection of reviews -- study on!

Casper's Supportiveness

Having a supportive mattress is essential to getting the most out of your night's sleep. These mattresses are above average in their supportiveness. This is important if you don't have a supportive sleeping surface right now. Most folks report that these mattresses are supportive initially.

Edge Support
Edge support is how much supportiveness there is along the edges of the mattress versus the middle section. These mattresses provide solid edge support overall, but some may experience sinking or contouring along the edge of the mattress.

Bowling Ball & Density Tests
By performing a bowling ball test, one can quickly figure out mattress firmness. It is also a solid test for understanding evenness of support throughout the mattress surface. Overall, these mattresses should provide an even supportive feel.

Casper's Durability

All of us want a highly durable mattress that lasts forever, but that is sometimes easier said than done. That said, data from customers and materials used can be a good path. These mattresses, specifically, are more durable than average and should last between 5 - 7 years for most, but some who weigh more may find they are less durable.

Sleep Number's Owner Satisfaction

Some customers felt very comfortable with their new mattress, but others couldn't get comfy. Despite those that are completely satisfied, this brand has lower sleeper satisfaction scores than the average. Read on below for more information from customers if you are interested in buying.

Sleep Number's Supportiveness

Most customers describe these mattresses as having above average supportiveness, which is hopeful for those that are looking for something to align their spine at night. That said, some reviewers have mentioned support issues in reference to their bodies, so take a look at some of the other reports from customers to make sure your choice is right for your body.

Edge Support
Edge support is a useful indicator of resistance and support along the sides of the mattress. These mattresses do well here, but some may exerience some dipping along the sides.

Sleep Number's Durability

Everyone wants to find a mattress that will last over a decade, and when we instead buy a mattress that causes us discomfort after only a year, we feel cheated. However, finding lasting comfort nowadays is a real challenge. With more products available than ever, some brands are sacrificing quality. When it comes to these mattresses, unfortunately, they have some sleepers who have reported durability issues over a short time. Not every customer experiences durability problems, but do some extra reading to make sure that your choice works for your body.

Browse Casper Customer Reviews

Sanity Saved! - Sandy T

My husband and I both have serious bone and muscular issues. Mine from years of being in the Army and my husband from being run over by a truck two years ago. So, we have been on a quest for better sleep for quite some time. No matter how much money we spent on mattresses; we still woke up stiff and distorted in pain. I kept hearing Glen Beck talking about the Casper mattresses so, I finally ordered one even though we had doubts it could be that much difference. We were just accepting the fact that pain was our present and future. The price was much less than expected and the ordering process was simple and effortless. The mattress and foundation arrived in only a few days, much faster than anticipated. Putting the foundation together took no time at all; then we opened the mattress box and watched in curiosity as it expanded to fit the frame. That night, as we got in bed, we were unsure because it felt so different. Seven hours later (longer by far than either of us had slept in years), I woke up first and as I prepared to ready myself for the struggle of moving stiff, painful joints, I realized, for the first time in more than ten years, there was ZERO pain!! My husband had the same experience! So, thank you, Casper, for being the reason we have a new lease on life...pain free mornings and deep, restful sleep through the night. We are in awe and we bow to your genius. Brava!!!

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Browse Sleep Number Customer Reviews

Going with the C2 and adding my own bells and whistles

Very grateful for Candid Reviewer's advice. We were interested in the C2 after seeing the excellent rating it received from Consumer Reports, with high marks for durability, side and back sleeping. We went to the sleep number store, stuck to our plan and avoided being up- sold, and bought (on Amazon) both the recommended fiber topper and a gel topper to experiment with once the C2 arrives. We also are using our old metal frame with a queen-size bunkie board ($69), for a nice savings compared to the $300 foundation from sleep number. More $ for new sheets and bedding!

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Disclaimer

Mattress & furniture shopping is an oftentimes tedious and mundane task. This site's sole purpose is to help you make the decision faster and with more peace of mind. We sincerely hope that whatever your interaction with this site, that it is helpful and timely for you, and that the product information here guides you to the best outcome for your daily life. May all benefit! The reviews here are aggregated from other sources across the Internet and although we have tried only to find trustworthy reviews, the content and scores here may be subject to manipulation by agents acting on behalf of manufacturers and marketers. Like all things you read on the Internet, understand there is no better judge than yourself. When it comes to your own comfort, your own body is the only North Star. Where Slumber Search discusses medical ailments, we strive to ensure the information on this site is accurate, current and useful, however, we do not warrant the accuracy or completeness of any information related to medicine. We are not doctors -- if you have a medical condition, please consult your doctor.

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*All metrics regarding customer sentiment are based on aggregated public review content, including reviews that have been submitted to this site and elsewhere that have been evaluated by our data science team. While we strive to provide useful metrics for the benefit of shoppers, we cannot certify their accuracy at any given time due to potentially incomplete and inaccurate data sources.