The Casper Signature 10" Foam King Mattress

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or 6 Easy Pays of $199.17

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Offer Ends12/31 Details
Finding a comfy mattress is as easy as getting a box delivered to your home! Open it up and, like magic, the Casper mattress regains its complete size and shape right before your eyes. From Casper.

  • Additional items (shown) not included
  • Open cell foam top
  • Memory foam second layer
  • Two densities of polyurethane support foam
  • Ships in a compressed,
  • compact box and expands to full size upon opening
  • King sized at 80"L x 76"W x 10"H
  • 10-year Limited Manufacturer's Warranty
  • Imported

Delivery Date Estimate

Reviews & Community QA

The Casper Signature 10" Foam King Mattress is rated 3.8 out of 5 by 9.
Rated 2 out of 5 by from Not my dream! Have tried sleeping on this mattress for 30+ days now but wake each morning with lower back pain. Not the right fit for me as I need more support. And yes, there is an out-of-box chemical odor that will linger in the room for several days. Unfortunately it will be returned.
Date published: 2018-09-04
Rated 5 out of 5 by from Perfection I am already after only 2 nights in love with Casper! Order arrived early and in great shape. The mattress had very little chemical smell and was totally inflated within a couple of hours. The first night I went to bed with a backache and woke up without one. This is the first time my spouse and I have agreed that a mattress is perfect for us both. Wow! PS. We purchased a king.
Date published: 2018-08-21
Rated 5 out of 5 by from Great Bed We purchased a Casper Queen (from Casper) for our guest room 2 years ago. Our guests have ranged in ages from young adults to seniors and the bed earns rave reviews from everyone! I’m thrilled QVC is now offering these mattresses. QVC knows quality and value!
Date published: 2018-07-28
Rated 5 out of 5 by from I’m Finally Sleeping!!!! I have had every mattress made from SN to Temp.. and everything in between. Of course there we good things about those high end mattresses, but would have an issue with heat or having to inflate or un-inflate waking up to do that. I unrolled Casper let it rest a while the scent was not so bad for me, but I rested it for about 8 hours under an open window. I then made the bed and laid down. I didn’t toss or lay awake trying to get comfy. I actually fell asleep for 11 hours straight!!! That is a true miracle. I’m still sleeping each night just as well. Casper gave me my sleep back!!
Date published: 2018-06-17
Rated 4 out of 5 by from Life Changing Mattress We have had this mattress for about 1 1/2 years and it is life changing! It does take about 30 days to get used to it. It is not soft or firm it totally adjusts to your body. All mine and my husband aches and pains are gone since using this mattress. Ours did not have any odor to it. I highly recommend this mattress!!
Date published: 2018-06-16
Rated 5 out of 5 by from Great Sleeping We had previously had a king size pillow top mattress that we absolutely loved. Unfortanately we lost that plus pretty must everything including our house from the flood in Connellsville, PA on August 28 2016. We have bought a new house and were forever wanting another king size mattress. the house unfortunely had the bedrooms on the second floor and unable to get a standard king up the stairs. One saturday we saw the presentation of the Casper mattress and box springs, thinking we have a solution. Well after a week we decided to go for it...best buy from QVC yet !!! It being packaged in a box were able to get it up the steps and set it up...we are both 64 and 58(wife) and once it aired up ,about 2 hours later,we decided to lay down on it to check for comfort. 2.5 hours later we woke up just looked at each other...I really love this bed...lol. Almost 2 week later we are happy with having a king size bed again. I highly recommend this bed for anyone...durability is not an issue at all springs right back...comfort wise we both agree that the Casper is the most comfortable bed EVER for us. Thank you QVC and Casper !!!
Date published: 2018-06-04
Rated 2 out of 5 by from Smell Is Awful Received box that was so damaged it had strapping tape trying to hold it together. We opened and no balloon as stated. The plastic had been opened as well, with a white sticky plastic wrapped around the original wrap to hold it together. We have had it on our base for a full week and the smell is so bad we can’t even walk into the room with out covering our nose! I thought this had NO CHEMICAL ODOR! According to the host and the representative there was NO ODOR WITH CASPERS! We will be returning! I would love to try it but literally cannot be in the same room! VERY DISAPPOINTED!
Date published: 2018-05-28
Rated 5 out of 5 by from Great night sleep! We received our Casper Foam Mattress (KING) yesterday. Arrived earlier than expected and we wasted no time setting it up. Removed our coil mattress but left the existing box spring on the bed frame. Opened the box, removed the plastic layers and the Casper mattress was in form within seconds. King size fit perfectly on the frame as did our king sheets. You do not have to wait a few days to use it as you do with other foam mattresses. There was a slight chemical smell but it went away within a few hours. Mattress is firm and supportive but with slight give to it to make it incredibly comfortable. Instead of feeling like you sink in to a mattress, this feels like it rises up to you. Im a side sleeper and woke up to no more backaches! There wasnt any motion detected when my husband got up or moved. Love this mattress! Wish we hadnt waited so long!
Date published: 2018-05-22
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