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Comfort Dreams 8-inch California King-size Memory Foam Mattress

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Today: $549.99
MSRP: $999.99 $450.00 (45%) off
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ITEM# 11450843
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    Comfort Dreams 8-inch California King-size Memory Foam Mattress
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    ITEM#: 11450843

    Finally enjoy full, restful nights with this eight-inch California king sized memory foam mattress by Comfort Dreams. This memory foam mattress eases you into sleep by relieving pressure on your joints. Say goodbye to tossing and turning throughout the night with this luxurious eight-inch mattress. This mattress can be used with box springs or on platform beds.

    • Say goodbye to motion transfer with this California king-size mattress
    • Composition: 2.5-inch layer of 4-pound memory foam atop a 5.5-inch core of traditional urethane foam
    • Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning
    • Can be used with existing box springs or platform bed
    • Compressed for shipment
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Due to machine cutting manufacturing processes, there may be slight variances in the dimensions of this product
    • Dimensions: 8 inches high x 72 inches wide x 84 inches long
    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize expansion.
    • Product arrives very tightly packed. Unwrap and allow 48 hours to return to its 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 this product.

    Due to the nature of Memory Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.

    Once opened this product is non-returnable.

    Overstock Exclusive Product

    Click here to view more sizes.


    Mattress Type Memory Foam
    Thickness 8 Inch
    Memory Foam Type Foam Memory Foam
    Density 4 Pound
    Support Medium
    Mattress Top Specialty
    Product Features Antimicrobial
    Recommended Foundation Type Bed Slats Box Spring Platform
    Dimensions 84 in. L x 72 in. W x 8 in. T
    Model Number M-085351

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • What we were looking for

      Fits perfectly into an King size water bed frame, we added a 3 inch topper to make it perfect for our use

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    • Skeptical but now convinced

      My son wanted this for his bedroom, but I was skeptical, how could a mattress in a box be comfortable and hold up over time. But I'm convinced, it was fantastic out of the box! And now a month or so later, it is holding up beautifully.

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    • Ms. Remodeler

      The mattress arrived very quickly and although heavy, as you would expect, it was pulled into the bedroom it was meant for before removed from packaging, which I strongly suggest, and it's very difficult to move from one room to another in it's soft, flopping, expanded form. Every houseguest has asked where I purchased it and the double bed sized one I also bought and have gone on and on about them being the most comfortable mattresses they've ever slept on.

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    • foam mattress

      BEautiful sleep. My Aunt and Uncle stayed over one night. Said it was the best sleep they'd ever had. They were 70 yrs old. Best sleep for us!

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    • Great Mattress!

      Great Mattress! I usually would like usually like a softer mattress but I have noticed my back feels better on this firmer mattress. I originally purchased this because my wife. It really turned out to be quite great for both of us.

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    • Great to see if you like a foam mattress

      My husband and I weren't sure if we would like a foam mattress after laying on them at mattress stores, and several thousands of dollars is a rather expensive way to find out. So, when I saw this for under $500, I figured it was a great way to find out!It came very quickly, packed very well, and we have been using it about 2 weeks now. We do like foam mattresses, and I am now thinking about upgrading to a thicker one. This one IS very thin. It is only about 6", and on our box springs, we have a VERY low bed now. It is comfortable, though, and we have a lot less aches and pains.So, bottom line, if you are experimenting to see if you would like a foam mattress or not, this is the way to go. If you already know you like a foam mattress, spend a little more and get one of the thicker ones offered here.

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    • GREAT

      Not only did it take a lot less time for the mattress to decompress to it's full size, but it's even more comfortable than we could have hoped! We've slept on tempurpedic mattresses before but they were not this comfortable! I would recommend this product to anyone.

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    • super great sleep

      I haven't slept so good in years... this is by far the most comfortable mattress I've ever slept on.I don't get up at nights anymore.. Even has quited by husbands snoring!!! the 8 inch is perfect size.

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    • I love this mattress

      It is much firmer than you would think it would be. I like it that way, but am mentioning it in case you don't like firm. It has a very nice outer cover. I was going to get the 11 inch but read a review saying that was a little too thick for standard sheets. 8 inches is right. Of course, you need something under it - I used our old Select Comfort bottom support and the whole thing is in our old water bed frame. It's just the right height this way.I made a boo boo by unwrapping it (a king size) on the front porch and had to wait for husband to come home to help me drag it through the house! I suggest you unwrap it in the room you are going to put it in.

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      I would recommend a foam mattress to everyone, was wonderful when we first received this mattress, and probably for the first 2 years. But, year 3 and 4 have been awful. My back is in so much pain. The mattress has just simply gone flat it no longer returns to its original shape. My wife and I are both having huge issues, might as well be sleeping of the floor. I am now in the market for a new mattress

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • Is there any way to order a new mattress cover? The removable/washable cover needs to be replaced on mine.

      • Hello sunnyskie, thank you for your inquiry; you will be contacted by Customer Care.

    Shopping Tips & Inspiration

    Shipping & Returns


    Leaves our warehouse in 1-5 business days. * *

    Mattress Return Policy:

    Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping.
    More Details


    This item cannot be shipped to Alaska or Hawaii. More details

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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