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Casper

Casper Sleep Original Foam Hybrid, King Size Mattress - Medium Firm Memory Foam with Zoned SupportTM - 100-Night Trial - 10 Year Warranty - CertiPUR-US® Mattress, Light Gray

    • Based on 1,253 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jan 5
Order within 16 hours and 38 minutes
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Color: Light Gray


Size: King


Style: Mattress


Features

  • Zoned SupportTM: Three zones of targeted support for proper spinal alignment. Softer foam around the shoulders provides more relief to the upper body. Firmer foam under the hips, waist, and lower back helps align your spine.
  • Breathable open-cell foam layers allow airflow to soothe you to sleep. All of our polyurethane foams are CertiPUR-US certified.
  • They are made without ozone-depleting chemicals and phthalates regulated by the Consumer Product Safety Commission, and tested for low VOC emissions for indoor air quality.
  • Base: Resilient springs add a little lift, support and airflow to the mattress of your dreams. A firmer border provides edge support to help you get in and out of bed easily.
  • Please allow 24-72 hours for your mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperatures your mattress may take a bit longer to return to its full size.

Description

Casper is reimagining sleep from the ground up. All of Casper’s sleep products are developed in-house by our award-winning research and development team. The Casper Original Hybrid mattress has three layers of premium foam that provide all-night comfort through our innovative support system. Plus springs for added lift and airflow. Our Zoned SupportTM helps align your spine with head to toe support; softer under shoulders, firmer around hips, waist and lower back. Breathable open-cell foam layers allow airflow to soothe you to sleep. Premium foam is plush yet resilient and conforms to your body to relieve pressure. Resilient springs add a little lift, support and airflow to the mattress of your dreams. A firmer border provides edge support to help you get in and out of bed easily. The Eco-friendly cover is made with recycled materials. It's designed to withstand years of use. The knit mattress covers have four way stretch, so you feel the full benefits of the below layers. Foams are made without ozone-depleting chemicals.Still unsure? Rest easy with our 100-night trial and free returns.

Brand: Casper


Size: King


Product Dimensions: 80"L x 76"W x 11"Th


Top Style: Tight Top


Cover Material: Cotton or Polyester or Blend


Number of Layers: 4


Fill Material: hybrid


Special Feature: Premium


Color: Light Gray


Coil Type: Encased Coil


Item Weight: ‎112 pounds


Product Dimensions: ‎80 x 76 x 11 inches


Country of Origin: ‎USA


Item model number: ‎950-000073-005


Date First Available: March 4, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 5

Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • It’s a great mattress worth it
Color: Light Gray Size: Queen Style: Mattress
So I decided to get a Casper since I heard from friends that it is a great mattress. I was skeptical since it was a bit pricey and it was memory foam…well plus size girls and memory foam don’t usually get along but boy was I wrong!! I have the Hybrid so I got the best of both worlds. Not only is it soft like a cloud it gives me enough firmness to where I don’t feel like I’m sinking in. I’m around 280lbs and the bed has not dented in and it kept it’s firmness for I say a month since I had it. Now beware this mattress is THICK and when the plastic is cut it was growing before my eyes and didn’t take long at all to be at full size(giggity) probably about 10min tops. There was no smell at all and the size is what it claims. It is also helping my sciatica pain and I see myself sleeping through the night which is the most important. I’m a happy customer. Thank you!! ... show more
Reviewed in the United States on October 27, 2022 by jessica johnson
    • Very, very comfortable
Color: Light Gray Size: Queen Style: Mattress
Review Image by LaMizzy LaMizzy
Review Image by LaMizzy LaMizzy
Review Image by LaMizzy LaMizzy
Review Image by LaMizzy LaMizzy
Review Image by LaMizzy LaMizzy
Review Image by LaMizzy LaMizzy
Review Image by LaMizzy LaMizzy
I cant say enough good things about this mattress. I was looking everywhere for a mattress and no local stores had anything in stock, 4 weeks wait minimum due to covid. I got on Amazon and found I could get a Casper delivered in 2 days, awesome, done deal. Delivery was on time and convenient. The box was pretty heavy and a little awkward to maneuver by myself, but it got it by dragging it lol. Laid the box on its side, pulled the mattress out, and dragged it down the hall to the bedroom. Unrolling it was a fun process though if they can come up with a way to ship these without all the plastic that would be great. So there is a lot of plastic film/bag waste, that's my only gripe. I enjoyed watching it expand into a real queen size mattress. Comfort wise this bed is great, soft yet firm, the best of both worlds. Its not too soft, not like a pillow top, but it does have some squish before you get to the firmer level. The springs are great, gives it a bounce that you don't get with straight foam mattresses. I keep a mattress protector on mine to keep my night nastiness from absorbing into the mattress. This thing has gotten more comfortable the longer I've had it, I waited the full 100 days before writing this review and needless to say i kept the mattress. There does seem to be a break in period, or maybe it was just my back adjusting to a good mattress after sleeping on cheap ones for years. Also, I did have some back pain a few times on this mattress, but it turned out to be due to my pillows. I got a memory foam pillow and have had zero issues since. Its personal preference for sure, my previous pillows just had my neck jacked up too high. ... show more
Reviewed in the United States on November 7, 2020 by LaMizzy LaMizzy
    • Side-sleeper approved
Color: Light Gray Size: Queen Style: Mattress
I'm a curvy mid-aged female and have been experiencing shoulder and hip pain. I'm a 100% side-sleeper and tend to flip-flop frequently during the night. My hips were beginning to bother me a lot more sleeping on a firmer innerspring mattress. I prefer a softer plush mattress and after researching quite a few of the new bed-in-a-box brands, the Casper Hybrid sounded like the right choice at a reasonable price point. I've had it for a little over a week now and the balance of softness and support feels just right, especially in the hip area. I'm waking up less frequently to turn over because of pain. My only concern about the mattress was a lingering, mildly mildewy smell that has finally faded after several days (or I am noseblind to it now). I had the mattress on the floor for a few days until my new foundation arrived, so I think getting it off the floor has helped it air out more. I did not purchase the Casper foundation, but instead got a less expensive "ZINUS 9 Inch Metal Smart Box Spring/Mattress Foundation" which works very well with my bed frame and the mattress. I found Amazon's ship time to be faster than any other retailer and even then it arrived a couple days earlier than expected. In the box, it is super heavy, and I was grateful the driver carried it over the threshold for me! It's best to unbox it where you plan to keep it, because it inflates quickly and is an unweildy beast to move. ... show more
Reviewed in the United States on December 10, 2021 by rb in columbia, sc
    • Very comfortable
Color: Light Gray Size: King Style: Mattress
Bit exspensive but very comfortable. NMo longer have hip and back pain when waking.
Reviewed in the United States on September 29, 2024 by fstapanowich
    • Thank you for curing my back pain!
Color: Light Gray Size: King Style: Mattress
I have been suffering from extreme back pain ever since I bought my last mattress from Ikea one year ago. I purposely bought an extra firm Ikea mattress (8/10) because I had a super soft foam mattress (2/10) prior to that one, which I believe is where my back pain started. To be honest, I wasn’t a believer of the special engineering of these kinds of mattresses and thought the major reason for my pain were due to past injuries, work and personal related stress. As time went on, the pain got worse. I went to see a chiropractor and an acupuncture specialist and it wasn’t working. So I started to work out and do regularly back stretches. The pain got even worse, especially in the mornings. I’ve looked for numerous ways to cure myself and even wore a back brace for a year. I’ve researched for the past 9 months for a self-cure and one of the last things on my list was to change my newly bought super firm mattress. I read on health.com that people with back pain shouldn’t actually sleep on firmer mattresses, but should sleep on a softer foam/latex mattress at a firmness level of (6.5/10). So after reviewing multiple mattresses for months, I was about to get the Bear Hybrid Mattress as it seemed to me that athletes appreciated the recovery the Bear mattress provided them. I then found a review on tuck.com about the Casper original and how it’s best for light weight sleepers. Digging deeper, I found the Casper original hybrid, a 1/2 foam and 1/2 coils mattress with firmer zone support and longer lasting materials compared to the original. I found the Casper hybrid at an even cheaper price on Amazon then Casper’s official website and shipping would only take 2 days, rather than 2 weeks. 2 days later, the Casper hybrid arrives outside my door in a well packed, tall large box. It was heavy but I was able to manage it myself. I wiped it down before opening it on my bed frame. It expanded within seconds and I was very surprised that there was no smell at all. I gave the new mattress a wipe down and let it sit for a few hours before trying it. (I read that we should let a new mattress sit for 24-48 hours but this Casper hybrid was ready to go out of the box.) 2 hours later, I woke up realizing that I passed out while trying out the new mattress. I remember laughing with pure happiness before passing out. I felt like I was sleeping on bouncy clouds while gently being placed on top of it. The support for my shoulder and lower back dissolved the pain I had for years almost immediately. I thought to myself, I should have got this sooner. After sleeping on the Casper hybrid for the last couple days, the pain I use to wake up with every morning has disappeared 95%. Along with doing my daily stretches and massages, I wake up every morning 100% a brand new man. Thank you for curing my back pain! -Firmness Level 5.5-5.7/10. -No smell and ready to use out of the box. -Bouncy cloud feeling while gently being placed on top of it. -Great zone support and pressure relief. -Best for light weight and average weight sleepers. -Im a front sleeper, but I sleep on my back and sides very comfortably. -Edge support is not the best but very good considering the construction. -Mobilization transfer is not the best but good. -100 day free trail and 10 year basic warranty. -No home setup and no service to take old mattress away due to Covid. -Amazon is cheaper and has faster shipping options. I hope my honest review could help some of you out there. Recovery is so important, and this kind of investment is worth every penny. I would also recommend to do your daily stretches, massages and nightly hot bath sessions to speed up your recovery, all the best! ... show more
Reviewed in the United States on July 6, 2020 by AL8

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