Free Shipping* & 5% Rewards On Every Order* With Club O

Accu-Gold Memory Foam Mattress 13-inch California King-size Bed Sleep System

by Accutex Foam USA
At other retailer: $1,139.95
Free Shipping*

Club O Gold Members Earn

$29.90 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 12098401
  • Delivery Estimate

    Select a Product Option to view shipping

      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included Warranty: 25 year Limited Manufacturer
      Select an option before changing warranty
    • Notifications

    Love this item?

    Save it to a list so you can find it anytime!


    something went wrong.

    Please refresh the page and try again.


    ITEM#: 12098401

    Lay back and relax with your partner on this memory foam California king size mattress. Three separate layers of support provide a relaxing and comfortable experience. The bottom layer of this memory foam mattress features Accu-Flex technology that easily holds your weight and offers spinal alignment, while the top layers are crafted with Accu-Gold memory foam for a good night's sleep.

    • Rest in total comfort with a memory foam mattress sleep system
    • Sleep system includes three synergistically enhanced layers for ultimate comfort
    • Includes one 8-inch Accu-Flex medium firm support base layer for spinal alignment and total body support
    • Two visco-elastic layers: one 3-inch Accu-Gold 5.3 layer and one 2-inch Accu-Aire 3.3 memory foam layer
    • Accu-Gold visco-elastic memory foam is comfortable and durable
    • Measures 70 inches wide x 80 inches long x 13 inches deep
    • Model number AGC13

    Due to recent manufacturing changes this product is approved for home use and ships in one carton, fully assembled.

    Memory Foam Do's and Don'ts:
    • To maximize memory foam expansion; remove from packaging within 72 hours of receipt.
    • This product arrives very tightly packed. Please unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. A few hours of airing usually removes the odor.
    • Due to machine cutting manufacturing processes, there may be slight variances in the dimensions of this product.

    Once opened this product is non-returnable.


    Mattress Type Memory Foam
    Thickness 13 Inch
    Memory Foam Type Foam, Memory Foam
    Mattress Top Specialty
    Mattress Support Medium
    Product Features Antimicrobial, Bed in a Box
    Recommended Foundation Type Bed Slats, Box Spring, Platform
    Size California King
    Dimensions 70 X 82
    Warranty 25 year Limited Manufacturer
    Model Number AGC13
    Country of Origin United States

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • Mattress
      Verified Purchase

      Really comfortable . it was purchased for a guest room. Good price on it.

      Read More
    • great item
      Verified Purchase

      Great item i would totally buy again.

      Read More
    • foam mattress
      Verified Purchase

      Worst foam mattress ever!!!

      Read More
      Verified Purchase

      FOR THE SAKE OF YOUR HEALTH DO NOT EVER WASTE YOUR MONEY ON THIS BED. I purchased a Cal-King Memory Foam mattress at the very end of August 2013. We relocated and the bed was shipped to our new home. I spent the first month in my new house getting severe migraines, having our furnace inspected thinking it was carbon monoxide poisoning. I was sick every day for an entire month, this coming from a person who NEVER EVER GETS SICK!!!!!! After the solid month of being sick, being in and out of the Dr. office, I was asked about our bed. I read online about beds containing chemicals. We "off-gassed" this bed for 2 months after being sick for 1 solid month and there are STILL CHEMICALS SEEPING OUT OF IT! (The first day we removed this bed from our home my headaches were gone...) I did not contact Overstock because I read about ALL MEMORY FOAM beds containing these chemicals. I didn't want to blame overstock for their cheap, sickness inducing, chemical seeping, memory foam beds...I gave them the benefit of the doubt and tried to follow instructions on how to "off-gas" these things. After 3 solid months of hassle and sleeping on our queen sized guest bed, the chemical smell still remains. I finally went and contacted Overstock and they told me they "WILL NOT ALLOW ME TO RETURN THIS BED." They said too much time has gone by and they refused to give me my money back. CUSTOMER SERVICE by definition: The process of ensuring customer satisfaction with a product or service. Often, customer service takes place while performing a transaction for the customer, such as making a sale or returning an item. **Customer service is an extremely important part of maintaining ongoing client relationships that are key to continuing revenue.** ---Their customer service is EXTREMELY poor and they care nothing about the well being and satisfaction of the customer. PRODUCT: Horrible and will do whatever I can to steer people away from buying these beds from CHEMICALS: DO NOT BUY if you want to prevent you and your family from absorbing these chemicals........... 1,2,4-Methenoazulene, decahydro-1,5,5,8a methyl 1,2-Propanediol (Propylene Glycol) 1,4-Dioxane 1,6-Octadiene, 7 -methyl-3-methylene (Myrcene) 1-Butanol (N-Butyl alcohol) 1-Dodecene 1-Hexanol, 2-ethyl 1-Propanol, 2-chloro-* 2-Butanol, 3-methyl 2-Pentanal, 2-methyl 2-Propanol (Isopropanol) 2-Propanol, 1,3-diehloro- 2-Propanol, 1-(2-Dropenyloxy) 2-Propanol, 1 – [1-methyl-2-(2-propenyloxy) ethoxy* Azulene, 1,2,3,4,5,6,7,8-oetahydro-1,4-dimethyl-7- 12.6 (1-methylethylidine) Benzadehyde Benzene, 1,2,4-trimethyl Benzene, 1,3-diehloro Benzene, 1,4-diehloro Benzene, 1-methylethyl (Cumene) Bicyclo [3.1.1]hept-2-ene-2–carboxaldehyde Bicyclo [3.1.1]heptan-3-one,2,6,6-trimethyl-.1a2b5a* Chlorobenzene Cyclohexane, 1,1-dimethyl-2-propyl* Cyclohexane, octyl* Cyclohexasiloxane, dodecamethyle* Cyclohexene, 1-mthyl-4-(1-methylethylidene)* Cyclopentasiloxane, decamethyl Cyclotrisiloxane, hexamethyl Decane, 3-methyl Decane, 5-methyl* Dodecane Dodecane, 3-methyl Heptylcyclohexane* Hexanal Hexasiloxane, tetradecamethyl (8CI9CI)* Limonene (Dipentene; 1-methyl-4-1 methylethyl cyclohexane) Longifolene Napthalene Napthalene, decahydro-* Napthalene, decahydro-2-methyl* Pentasiloxane, dodecamethyl* Phenol, 4-(1-methylpropYI)-* Pinene, a (2,6,6 – trimethylbieyelor3.1.1] hept-2-ene) Pinene, p (6,6-dimethyl-2-methylene bieyelo[3.1.1] heptane) Propane, 1,2,3-trichloro Propane, 1,2-dichloro Propanoic acid, 2,2-dimethyl-, 2-ethylhexyl ester* Silane, trichloro(chloromethyl)-* Silanediol, dimethyl-* Styrene TXIB (2,2,4-trimethyl-1,3-pentanediol diisobutyrate) Tetrasiloxane, decamethyl Toluene (methylbenzene) Trisiloxane, octamethyl* Undecane Undecane, 2,6-dimethyl Undecane, 2-methyl Xylene (para and/or meta) c- Decahydronapthalene

      Read More
    • Best bed I have ever owned.
      Verified Purchase

      This bed fixes me when my back goes out. If I injure myself, which is easy for me since I have so many back problems, then this helps me heal quickly. Since I have four herniated disks in my neck and 2 herniated discs in my lower back plus my bad knees constantly causing my back to go out of wack... this bed is my savior... it helps me heal After all my research I discoverd that this product has the best support per sq inch. The only derogatory remark is that the peices are cut unevenly, but I don't care because with the sheets on, no one know that except me. It works and I love to lay in my bed as it relieves the pain.

      Read More
    • Most Helpful

    • Make sure you check the dimensions....
      Verified Purchase

      I have shopped at Overstock since 2000. I did my due diligence on this product, read all of the reviews posted and verified the length/width listed. It was purchased to go with a CalKing bed which I also purchased here. One of the reviews noted the size not being a true CalKing but unlike them, this CalKing mattress set does not fit my CalKing bed "like a glove". Instead, I have about 2-3" on both sides where the slats are revealed. It's not an end of the day scenario, however I am disappointed with how it fits a true CalKing bed.

      Read More
    • Not for larger people
      Verified Purchase

      I bought this to replace an old spring mattress. I waited a long time to write a review because, well lets face it, most products are amazing the first few months. I figured if I waited over 6 months to write a reveiw it would be more accurate. Anyways, it took a few days to air out in the garage for the smell to be bearable. It is true what others have said, the layers do not match up perfectly but once you put the cover and your sheets over it you don't see it anymore. No big deal. Now to the comfort...I am 160lbs and find it very comfortable! However, my husband is 6'7" and 300lbs and the bed does not support him at all. He wakes up with back aches every morning. We have rearranged the layers to make it as firm as possible but it still doesn't support him. Don't bother buying the extra fourth layer (top small one) it isn't needed. Overall, for the get a great bang for your buck. It is definitely no Tempurpedic but it will probably last the averaged sized person a few years. I doubt this bed will last us much longer because my husband hates it. If you are under 200/250 lbs I don't think it will be a problem for you. This mattress would be great for a guest bed room! Cheap and comfy.

      Read More
    • damn good
      Verified Purchase

      It is the best most comfortable bed ever! Though it does smell alittle of clay when you first open it.

      Read More
    • awesome
      Verified Purchase

      I really like it and was rather taken by how it was shipped. it was well cared for

      Read More
    • Accu-Gold Memory Foam Mattress 13-inch California
      Verified Purchase

      so far so good really has made my back feel better!

      Read More

    Questions & Answers

    • Q:

      "do you need the box spring?"

      • A:

        If used on a platform bedframe it will not need a boxspring.

    • Q:

      "Why did you choose this product?"

      • A:

        Because it was the best option, and best price I found on the internet.

      • A:

        Looks comfortable

      • A:

        Need new mattress.

      • A:

        Good price

      Read more Read less
    • Q:

      "is it just the mattress or does the frame come with it"

      • A:

        Hello the shopper, the frame is sold separately. This is just a listing for the mattress only. Thank you for shopping with us. Shelia B

    • Q:

      "Is this mattress soft or firm ?"

      • A:

        Hello blessyn9! This mattress looks so comfortable! This product is medium firmness. I hope this helps. Thanks for shopping with us.

    • Q:

      "Does mattress come in one piece or two?"

      • A:

        The mattress comes in one piece.

      • A:

        Mattress came all in one piece!

      Read more Read less
    • Q:

      "Is this the top mattress and bottom mattress as a set or just the top mattress?"

      • A:

        This is only one 13-inch mattress.

      • A:

        it is all one matress just 4 different thinkness and firmness' very comfortable.

      Read more Read less

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1-2 business days. *

    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

    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

    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.