Last Updated: January 9, 2019 (Refresh Now)
Casper Sleep Memory Foam 10 Inch Mattress King
Last Updated: January 9, 2019 (Refresh Now)
7.5
SCORE
/10
Total Reviews
649
Old Reviews
104
Unverified
321
Spam Test
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Review Analysis - 224 recent, verified reviews
Detailed Mode
Comfort
86pain, firm, sleeping, back pain, casper
+66%
-34%
" ... Very comfortable, and does form to your body so there is a plus! ... "
" ... Stop looking go ahead and buy it if you have a lot of lower back pain likecme it will solve this issue immediately if u need a new mattress this one is perfect ... "
" ... I can honestly say that after 6 months the bed is so comfortable and does not have any areas that sag or are raised. ... "
" ... The whole mattress feels like a supportive cloud. ... "
" ... Comfortable, woke up without any backache or pain. ... "
" ... Writing this after a week of use, has been extremely comfortable using this on top of the style suggested foundation. ... "
" ... Very comfortable and holding it's consistent shape after 1 month of more than normal usage due to a knee replacement surgery. ... "
" ... I have arthritic hips. ... And while this mattress is very supportive, it "gives" at those pressure points. ... No more fatigue. ... "
Sleep Tracking
35mattress, sleeping, bed, pain, nights
+69%
-31%
" ... Sleep like a baby on it. ... "
" ... Had a sleep number mattress before I got the Casper mattress and wow what a difference. ... "
" ... Wonderful to sleep on. ... "
" ... best sleep I have had for as long as I can remember . ... "
" ... I wake up with no pain in my back whatsoever when sleeping on this mattress and I sleep on side, stomach, and back. ... I have a fitbit that tracks my sleep. ... It tracks how much time you spend in each phase of sleep from awake, light, REM, and deep sleep. ... "
" ... Again, take advantage of the return policy and be diligent until you can sleep comfortably. ... "
" ... Make sure you get adjustable bases for the best sleeping system I’ve ever slept on. ... "
" ... Best sleep in years. ... GREAT nights sleep!! ... "
Build Quality
27foam, firm, mattresses, spring, layer
+59%
-41%
" ... I've had it for 8-9 months, and it hasn't made dips, maintains it's shape. ... "
" ... It's a fairly firm bed, but it does adjust to your body position well. ... "
" ... The quality seems very good and so far (a few months) it's held up great. ... "
" ... Somehow it feels sturdy and supportive yet cushy and comfortable at the same time. ... "
" ... I like soft mattresses. ... "
" ... After opening and cutting open plastic packaging, it took about 20 -60 minutes for mattress to fully expand and lay flat. ... "
" ... we have been able to get out of bed like we're spring chickens! ... "
" ... The mattress feels nice. ... "
Price
20worth the money, worth every penny, mattress, worth, waste
+80%
-20%
" ... The special offer price was a definite plus. ... "
" ... It's worth the money. ... "
" ... It’s a cheaper alternative to Tempur-Pedic, which is what I want because paying $3,000+ is just too much money. ... "
" ... Happy with the bed for the price ... "
" ... Worth every penny. ... "
" ... Amazing comfort at a decent price. ... "
" ... I have no idea why I didn't spend the money on this sooner. ... "
" ... According to my wife, not quite as good as our Tempurpedic but 1/2 the price. ... "
Returns
18return policy, process, returning, mattress, 100 day
+22%
-78%
" ... Sadly, am returning it today. ... I believe it is a $38 fee to return. ... I accidentally bought a same brand mattress when I bought this one and $38 was the fee I had to pay to return it. ... But better to get most of my money back. ... "
" ... Although the policy is 120 day return, how does one repack a bed-in-a-box and ship? ... "
" ... ***UPDATE: I returned it. ... "
" ... Overall, I’m not satisfied with the mattress and will be returning it. ... "
" ... Save yourself from the headache you get from the smell and the return process. ... Whereas Amazon specialty return department gets 5 stars. ... "
" ... Hopefully the return process is not too much of a hassle. ... "
" ... We bought it as Amazon said it could be returned, but now it turns out that is quite a tedious process even to get it packaged before return. ... "
" ... Also when I called they said we could donate and get $ back. ... "
Product Reliability
17weeks, mattress, 6 months, mattresses, sleeping
+47%
-53%
" ... We've had this mattress for 9 months. ... "
" ... Website has error. ... "
" ... Lasted less than a year. ... "
" ... Maybe it'd be better after some breaking in, but it threw my back out three times in less than 2 weeks so I wasn't going to wait and see ... "
" ... This thing reeks for days and days and days. ... "
" ... In 3 days, we will have had the mattress for a month and it still reeks. ... "
Marketplace
15casper, online, customer service, mattress, thank
+73%
-27%
" ... Our package was damaged in transit, and although unfortunate, the seller handled it very nicely. ... "
" ... Amazon was wonderful in getting me my money back. ... "
" ... The Casper had 5 different types of foam and looked like a higher quality product (photos on sleepopolis). ... "
" ... Thank you for your engineering and a wonderful product. ... "
" ... I bought this through amazon instead of directly through Casper, (even though I had a coupon for casper) solely to have amazon's customer service as a "shield" if this ended up being a bad purchase, as I have never bought anything this large online previously. ... "
" ... We shopped for several weeks and checked several different online reviews before ordering the Casper King on Amazon. ... "
" ... Love my Amazon ... "
" ... The Zinus was $160 shipped for a queen. ... "
Fit
14sheets, casper, spring, fitted sheet, falling apart
+29%
-71%
" ... A couple issues holding it back from a full five stars though: ... 1) Box itself came basically destroyed and falling apart with the handles torn and extremely dirty (hopefully won't have to return the mattress because the original packaging was barely holding together before taking the compressed mattress out, can't imagine putting the unpacked mattress back into it). ... Not ideal trying to move a 100 pound item in box when the box is falling apart. ... "
" ... Others mentioned that it did not expand properly, or would stay slightly bent. ... Could be partly due to me using one of those mattress protectors on it, so may hold smell in a bit (that was put on only after letting it air out for about 4 hours with fan blowing in the room). ... "
" ... The corners of the mattress are so weak that they collapse when you cover them with a fitted sheet. ... "
" ... Hoping to be able to decompress the mattress and fit it back in the box. ... "
" ... It is also too light and the sheets do not fit properly and come out from underneath. ... "
" ... I after almost 4 weeks we sent it back and opted for a traditional (hybrid) inner spring with memory foam topper. ... "
" ... It can not be returned easily as it does not fit in original box and not easy to package into a box for return. ... "
" ... We stuck with just the cover that is on it with a fitted sheet. ... "
Ease of Use
10easy, set, open, super, process
+100%
" ... The decision was difficult but now we are very happy with our choice. ... "
" ... It could not have been easier to unbox and set up. ... "
" ... Easy to set up. ... "
" ... It was easy from there. ... "
" ... It was easy to set up, though even a boxed twin size took both of us to wrestle it inside - best to open it up in the room you are going to use it in. ... "
" ... easy to transport to house as it ships via a nicely packaged box. ... "
Capacity
7guest room, floor, sleeping, mattress, guest bedroom
+86%
-14%
" ... We have a Casper mattress in the master and decided to get one for the guest bedroom cause we love it that much! ... "
" ... Perfect size for our bedroom. ... "
" ... Bought it for the guest room. ... "
" ... Would recommend to my friend and family ... "
" ... Sleeping on the floor and sleeping better than my traditional bed. ... "
" ... Also bought my daughter one for her room. ... "
Delivery
7mattress, delivered, days, box, shipping
+86%
-14%
" ... Product delivered quickly as expected, no damage thank you UPS for handling the 80 pound package with care. ... "
" ... Plus it’s returnable within 100 days includes shipping. ... "
" ... It was delivered two days after I ordered it and my parents loved it. ... "
" ... Great mattress, wonderful delivery method! ... "
Storage
7sheets, king size mattress, spring, size, queen size mattress
+57%
-43%
" ... I put a fan in the room for the first 4 hours or so . ... "
" ... I love my Casper mattress, my Casper sheets and my Casper feather top comforter. ... "
" ... We put it on our existing queen size box spring and it fit perfectly. ... "
" ... We purchased the king size mattress and we can't believe they can fit the king size bed in that small box. ... "
For Kids
6mattress, loves, twin, toddler, children
+100%
" ... Our teenage son LOVES his new twin mattress. ... It’s going to be hard getting him out of bed in the mornings for school! ... "
" ... I bought the mattress for my daughter and she really likes it. ... "
" ... We also bought one for our motorhome and one for each of our adult children that is a that is a total of 4. ... "
" ... My daughter loves it! ... "
" ... Also bought my daughter one for her room. ... "
" ... I bought this for my daughter. ... "
Size
6weight, heavy, difference, bed, twin
+67%
-33%
" ... The queen size was approx. ... "
" ... This fits the bill for me. ... "
" ... California King is a great size! ... "
" ... There is a huge size and weight difference between my husband and me. ... "
Cooling
4mattress, well, sleeps, cooling, temperature
+100%
" ... It also sleeps suprisingly cool! ... "
" ... The mattress definitely keeps you cool and I have never felt hot on it once. ... "
" ... What I’ve found is mattress are described as cooling when the better description is how well it breathes to disperse your body temperature rather than trap it underneath you. ... The purple mattress is advised as a cool mattress as well. ... "
" ... Excellent support, comfirtable, and sleeps cool :-) ... "
Software Platform
3google, error, email, casper
+33%
-67%
" ... Website has error. ... "
" ... A little bit of google fu will reveal how ingeniously marketed this piece of crap really is. ... "
Cleaning
3odor, mattress, like
-100%
" ... Looks like a used mattress, not delivered in a box and dirty ... "
" ... I don't own a commercial vacuum sealing machine to suck all the air out of it like it came to me so this was the best I could do. ... "
" ... We have tried many things to get rid of strong chemical odor. ... "
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Specifications
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