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Serta 8-inch California King-size Memory Foam Mattress

Overall Rating Rating 4.7  |  52 reviews  |  Write a review
Today $452.99
Item #: 12116772
    Sleep better on this comfortable California king memory foam mattress from Serta. It's constructed from a full eight inches of memory foam to better contour and support your body as you sleep and to reduce motion transfer between sleep partners....more
Sponsored Links What's This?
    This dense, deep and responsive 8-inch memory foam mattress shapes around your body for exceptional comfort and support. A 2-inch premium layer of 3-pound memory foam disperses your weight evenly and improves circulation while reducing pressure points that can disrupt your sleep.

    • 6-inch base layer of 2-pound foam provides the perfect support foundation
    • Improves circulation while reducing pressure points that can disrupt your sleep
    • Decreases tossing and turning throughout the night
    • Helps provide a deeper sleep so you wake up feeling rejuvenated
    • Decreases motion transfer between sleep partners
    • Great for platform beds and slatted frames
    • Includes a luxurious, smooth jacquard 62-percent polyester/38-percent cotton eco-friendly cover
    • Available in a California king size

    Memory Foam Tips:
    • Remove from packaging within 72 hours to maximize expansion.
    • Product arrives very tightly packed. Unwrap and allow 48 hours to return to original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • There may be slight variances in the dimensions of product.


    The firmness level of every item is unique. Be advised that even similar products may produce different firmness results.





    Once opened this product is non-returnable.


    This Serta item is manufactured by Sleep Innovations

    Click here to view more sizes.
Dimensions:
72 inches wide x 84 inches long x 8 inches deep
Materials:
100% Polyurethane Foam; Cover top/Sides 62% Polyester/38% Cotton. Bottom- 100% Cotton.
Model No:
MT116397X

Features

  • Mattress Type
    Memory Foam
  • Thickness
    8 Inch
  • Density
    2 Pound
  • Support
    Other
  • Mattress Core Construction
    Memory Foam
  • Recommended Foundation Type
    Bed Slats
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Showing 5 most helpful reviews on this product.

  • 5 Stars 40
  • 4 Stars 8
  • 3 Stars 3
  • 2 Stars 0
  • 1 Stars 1

Most Helpful Reviews

  • Fantastic Bed, Fantastic Experience!

    First, I really appreciate that other people left reviews here...it really made me feel comfortable making a purchase like this (online, without testing it) and in deciding on this specific memory-foam mattress. I purchased this mattress at Overstock on a Friday, got free shipping (with the O Club Membership---which immediately pays for itself) and it arrived the next Tuesday! **** You may want to sign up on Overstock's Site as a regular member before your purchase, as they send out 10% e-mail coupons **** As other reviewers stated, it's hard to believe that a California-sized king bed can come in a box that's roughly four feet high by two feet wide (87 pounds), but it does..... and it's perfectly fine! The bed comes in a plastic bag that is surrounded by a stronger threaded plastic outer layer (which keeps it compressed), and then of course the shipping box. You just simply take the bed out of the box, place the wrapped bed on your frame or box springs, carefully cut the outer layer off with scissors, and then watch your bed grow to full size! Remove the lighter inner plastic cover and you're ready to go. My wife has a very good sense of smell and said she could barely detect an odor from the bed. Once you let the bed stretch a little (5 minutes), the instructions say that it's perfectly O.K. to lay on the bed and sleep on it immediately, which we did. We kept our existing bed springs and just replaced our mattress. This 8" Serta exactly replaces the length and width of the Cal King mattress we had and we use regular Cal King sheets with it. It also is a full 8" high, as described. The comfort of this bed is fabulous. Because it's a memory foam bed, it adjusts to your size and weight and then sort of molds you into it. It is a bit firm, in the sense that once you sink in it stops moving. As others have noted, because this mattress is probably unlike anything else you've ever slept on, it's just feels different at first and it takes a short while to adjust to this feel. What feels like firm at first feels great a couple of days into sleepng on it and the discomfort and pain we had been feeling from our old spring mattress just disappeared!!! The only way I can describe it is that it feels like there's nothing around you, as if you were laying directly on the ground, but yet it's super comfortable ---- i.e. natural!!! A great feel and experience! By the way, one concern we had was that it might heat up with our body temps and be too warm--- we've found just the opposite and find both the comfort and the coolness to be excellent. If you're a light sleeper and your partner comes to bed later, you'll love this bed. I'm a night person and my wife says she doesn't ever wake up now / know that I came in later!!!! We joked there's not enough hours in the day to enjoy our bed and are both loving it. Again, like others mentioned, you can always add an affordable feather top if you need more of the spring-like cushion that a traditional mattress provides....we're happy with the way it is and are sleeping better than we ever have! Finally, I just used our O Rewards (credit, after joining the club, from your purchases toward future purchases) toward an area rug with, of course a 10% off coupon.... and the product and delivery were once again, perfect. I am a customer who expects very good service and have been totally thrilled with the e-mail communications, tracking numbers, and everything that Overstock has provided us in our experiences so far! Happy shopping to all of you and thanks to Overstock for the value and the service--- we will definitely be shopping with them again in the near future!!!

    • Would you recommend this to a friend? Yes
  • Great mattress

    I really struggled about buying a mattress online, but I bit the bullet and bought it anyway. I have been sleeping on a waterbed for the last 27 years and was concerned about sleeping on a regular mattress. I chose the memory foam for the comfort of conforming to my body. I have not been disappointed at all. I have slept extremely well since the first night. I was concerned because it came in such a small box, but the minute you let air in it "grows". The other reviews stated there would be an odor, but I did not experience any odor at all. The mattress fits in my waterbed frame well. The only negative I can say is that I wish I had gotten the 12" instead of the 8". I fills the frame but is slightly lower than the side rails. I love this mattress. I would recommend it to everyone, as a matter of fact I have recommended it to several people. I look forward to many restful nights!

    • How did the color on site compare with the actual product? Good
    • Please tell us about the quality of the product. Great
    • How accurate was the on site description of the product? Accurate
    • Would you recommend this to a friend? Yes
  • Memory foam was just as advertised.

    I have suffered with low back pain for years. The memory foam is very comfortable and has sure helped my pain.

    • How did the color on site compare with the actual product? ok
    • Please tell us about the quality of the product. Very firm.
    • How accurate was the on site description of the product? ok
    • Would you recommend this to a friend? Yes
  • Great product!

    We've bought 4 of these to date - one for each RV, and 2 beds in the house - after 2 previous back surgeries, never slept better! NO issues of any kind with shipment, delivery, unpacking, or installation - all as advertised, and better!

    • How did the color on site compare with the actual product? not important
    • Please tell us about the quality of the product. Excellent quality
    • How accurate was the on site description of the product? excellent
    • Would you recommend this to a friend? Yes
  • Best Purchase Made Online

    This mattress was a great buy. It was worth the price. I don't wake up with back pain anymore, but I also have a magnetic mattress pad on top of it as well. It's so comfortable. My old mattress would sag and I would roll into my husband but that no longer happens. The shipping was quick as well. It came in a big box. You have to remove your old mattress first and then unroll it on top of the bed frame. The California King size was perfect. It had a smell but once I put the magnetic mattress pad and sheets on top I could not smell it. If you sign up for Omail you get a 10% discount. That discount saves you a lot of money. I really really love this mattress! My husband does too. It was the best money I spent and a great deal. I would buy another one and tell everyone about this mattress from Overstock.com. FYI, Serta is made my Sleep Innovations.

    • How did the color on site compare with the actual product? Same
    • Please tell us about the quality of the product. Excellent
    • How accurate was the on site description of the product? Excellent
    • Would you recommend this to a friend? Yes
View All Most Helpful Reviews

Most Recent Reviews

  • Love my new mattress

    I love my new mattress. My husband & I no longer disturb each other when we move around during the night. Great change from our old mattress.

    • How did the color on site compare with the actual product? Accurate
    • Please tell us about the quality of the product. The quality seems excellent
    • How accurate was the on site description of the product? Accurate description. Measurements were exact, fits perfectly.
    • Would you recommend this to a friend? Yes
    Flag

    denise3535 from Bixby, OK,

  • Very comfortable

    I would recommend it to others, the mattress is very firm and good for my back.

    • Would you recommend this to a friend? Yes
    Flag

    miggy2 from New Jersey,

  • Comfy

    This came in such a small pkg. we thought it was a mattress pad! In two days we had a non-smelly, Cal King mattress that is serving us quite well. It is comfortable and we are pleased with our purchase.

    • How did the color on site compare with the actual product? N/A
    • Please tell us about the quality of the product. Good, substantial, thick
    • How accurate was the on site description of the product? Perfect
    • Would you recommend this to a friend? Yes
    Flag

    ahijicgirl from Phoenix, AZ,

  • Damaged Mattress- Unhappy Customer

    the matress came damaged with a whole in the matress. I was very disappointed with my purchase.

    • How did the color on site compare with the actual product? ok
    • Please tell us about the quality of the product. poor
    • How accurate was the on site description of the product? poor
    • Would you recommend this to a friend? No
    Flag

    joey99 from long beach, ca,

  • A-MAZING!! :)

    I'm so glad that my husband and I bought this mattress it's amazing! We are Both sleeping great and it's huge!! :)

    • How did the color on site compare with the actual product? It matched perfectly
    • Please tell us about the quality of the product. This Serta mattress is excellent!
    • How accurate was the on site description of the product? Spot on
    • Would you recommend this to a friend? Yes
    Flag

    njoy2008 from Jackson, MI,

View All Most Recent Reviews

Product Q&A

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How much does this mattress weigh? layla119 on Jan 10, 2013
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Unfortunately, at present, this item is presently out of stock. We currently do not have inventory to check, and cannot guarantee the item will be restocked. Please feel free to check back with us periodically to see if the item has returned. overstockcustomercare1 on Jan 14, 2013
 
 

can you deliver this mattress to China? thinfish on Nov 20, 2012
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Answer This Question

If you add this item to your cart and proceed through check out it will tell you if it can be delivered to your area in China. overstockcustomercare1 on Nov 20, 2012
 
 

does it comes with the bed frame? moyas on Oct 25, 2012
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Answer This Question

No this does not come with the bed frame. overstockcustomercare1 on Oct 26, 2012
 
 

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