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Casper

Casper Sleep Element Full Mattress - Medium Feel - Motion Isolation - Breathable, Cooling Memory Foam - 100-Night Trial - CertiPUR-US

Based on 5,935 reviews
Condition: New
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$476.00
Save $119.00 was $595.00

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Nov 8
Order within 17 hours and 47 minutes

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At a glance

Condition
New
Style
Element
Size
Full
Model
950-000065-003
Dimensions
75 x 53 x 10 in
Color
Grey
Material
Polyurethane Foam
In the box
Mattress

Features 6

  • Recycled Polyester / Polyester / Upcycled Cotton / Rayon / Lycra
  • DESIGNED FOR ALL SLEEPERS: Balanced support and medium firmness fits all sleep styles
  • PREVENTS OVERHEATING ALL NIGHT: Unlike traditional memory foam Casper's breathable open-cell Flex Foam keeps air flowing so you can stay sleeping cool
  • ADVANCED MOTION ISOLATION: Layers of premium foam absorb motion transfer, giving you uninterrupted rest- even if your partner moves throughout the night

Description

Experience dreamy comfort at an unbeatable price with the Casper Element Mattress. This medium-feel memory foam mattress combines a soft, breathable top layer with supportive base foam to relieve pressure points and cradle your curves. Open-cell foam layers promote airflow to help you stay cool all night, while the durable base prevents sinking and sagging for long-lasting comfort. Ideal for side, back, and stomach sleepers, the Element delivers a balanced mix of softness and support. All foams are CertiPUR-US certified, made without ozone-depleting chemicals, and meet strict indoor air quality standards. Enjoy premium Casper comfort at a price that won’t break the bank.

Specs 35

Brand Casper
Size Full
Product Dimensions 75"L x 53"W x 10"Th
Item Firmness Description Medium
Top Style Tight Top
Cover Material Polyester or Polyester Blend
Number of Layers 3
Fill Material Memory Foam

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 8

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Try it you'll like it!!
Style: Element Size: Twin
I am enjoying my new Casper sleep element bed. It is very comfortable and just soft enough to sleep on my side without any discomfort. Thank you for such a quality product at a reasonable price.
Reviewed in the United States on March 3, 2026 by steven Ross
You won't be sorry.
Style: Element Size: Full
Consistently comfortable, supportive, and unlikely to disturb your sleep when your spouse rolls over, Casper Sleep Element Full Mattress gets 5 stars from me! I am slowly transitioning all our family's mattresses to Caspers, and now have purchased 5 total. The convenience of it's arrival in a box is a wonder! It is tightly wrapped and vacuum packed into a plastic bag, so it was OK when we didn't get the delivery right away and it was outside for a few days. You have to open it and let it expand before you use it. I have heard that the "gasses" involved are not great to breath so always leave it in an empty room inflating/degassing for a day or two before use, but a recent Google didn't turn up any further info on that, so maybe it was just put out by the haters. ... show more
Reviewed in the United States on November 12, 2025 by Kindle Customer
Great mattress.
Style: Element Size: Full
Very comfortable. Not too soft.
Reviewed in the United States on January 11, 2026 by Small small small
Some of What you Read is True, Some Isn't
Style: Element Size: King
Long review incoming, but worth it if you're as deep into mattress research as I was. A few weeks ago, we bought a new mattress (different brand) from Amazon and it was a total flop. It didn't expand to even half its size and it was incredibly uncomfortable. Amazon Customer Service was AMAZING, so though we were frustrated with the fact that the mattress didn't work out, dealing with returning/refunds and all that was a breeze. Fast forward to last week, and my boyfriend and I are researching mattresses like we're becoming experts in the field. I'd looked into the other one we got fairly well, it had over 90% 5-star ratings, but it was awful. We had our old queen mattress stacked on top of our new king frame, and we were staying up until 10 or 11 at night just researching mattresses. I didn't know what reviews to trust because so many brands had a high number of five star reviews, but the same was true for the first mattress we bought and it turned out to be a mistake. We decided we'd try one more time, and then if we ran into similar issues, we'd just deal with that mattress until COVID restricts were lessened/lifted and we felt comfortable going directly to a mattress store and buying something direct. We searched for hours, read articles, read reviews both on and off Amazon, did BBB searches and got word of mouth reviews, and everything led us back to Casper as a potentially trustworthy brand to invest in. So we gave it a shot. Our mattress arrived today, and though we haven't slept on it yet, we're already much happier with what we received. Within minutes of unpacking it, it'd already expanded to about 8/10 inches, and now it's sitting at just shy of the 10, only a few hours after unpacking. I've seen people complaining about the mattress being lopsided, curved corners, not expanding, etc. and we haven't had ANY of those issues. I laid on it for a little bit just to see how it felt and it's heavenly. It springs back and has got give, but it's not too soft. I would say that "medium firm" is a good description for this bed. Not too soft/hard in my opinion. I know people report that it's comfy at first, but gets worse so I'm planning to update my review in a month or two with an update to see if the same happens to us. Now, the smell. This is where you can believe what you read, this bed does come with a pretty bad off gassing smell. I was able to smell it just as my bf brought it up the stairs, and he hadn't even removed it from the bag yet. Once he pulled it off, the smell got noticeably worse and we were able to smell it from my office which is kiddy-corner to our bedroom. We opened the bedroom window in order to help air it out some. I will say this, it isn't a rancid smell, like something you can't be around, it's just not a great smell. It puts me in the mind of the back corner of a warehouse or a dank basement where all the stuff is shoved that no one has touched in MONTHS. It's strong, but it comes and goes, and like I said, it's not like smelling trash or sewage backup or something that would make your stomach turn, it's just unpleasant. I sprayed some smell good stuff in the hallway outside my office and I can barely smell it now. If you have a candle or incense or something, plan to use it if you sit close to this bed. The weird thing is, when I went and actually laid on the bed, I couldn't really smell it a whole lot. It's definitely going away, but it is pretty bad out of the box. I'm prepared to upgrade this review from four to five stars if I find that it A. remains comfortable. B. the smell goes away, and C. expands this last inch to get to its full height. My hope is that I will be diligent enough to update this review in a month or two and then again in six to eight months with how its holding up. I know mattresses are supposed to last much longer, but if we can just get a good year out of it until we can actually go and test some mattresses in person (and maybe spend a little more on a really good one), I'll be happy. I realize that's low standards, but you have to have them sometimes when you're buying blind on the internet. Here's to updating again soon! ... show more
Reviewed in the United States on December 12, 2020 by Jasmine Carroll
Very comfortable mattress! Easy delivery!
Style: Element Size: Queen
Easy to unpack. So comfortable! Love the mattress!
Reviewed in the United States on February 14, 2026 by Dianne
Love it even more at 4 months!
Style: Element Size: Twin XL
Mattress 2: Staying at a relatives house who needs help and have had to sleep on an old mattress for a month and I could barely stand up straight from back pain. I decided to just buy another mattress even if I’m only going to use it for a few months. Night 2 and I’ve finally actually slept. After the first night where the mattress was still a little soft - I still slept better than the last month and the relief from pain was obvious!!! Previous review for mattress 1: So far, I love it! The bottom of the mattress is a little grippy and the mattress doesn’t slide on my frame. Love the quality casing that comes off for cleaning. Feels supportive. Solid quality. Good choice. Been sleeping on it for awhile now and I still love it! 4 months and love it even more! ... show more
Reviewed in the United States on February 11, 2025 by DH
Best mattress available for value conscious shoppers
Style: Element Size: Full
Excellent! Super comfortable mattress, especially for the price. The only thing that would make it better, in my opinion, would be if it were thicker and provided a little more support for heavier people. However, in fairness, the reviews stated that it was not ideal for heavier individuals. That said, even for me, at around 250 pounds, it's very nice and I sleep like a stone. It is simple to set up and took me all of 10 minutes to remove the plastic wrapping. I would 100% buy it again, and I do not hesitate to anyone looking for the best quality for the money. ... show more
Reviewed in the United States on July 2, 2025 by Mile High
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