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Select Luxury Medium Firm 14-inch Cal King-size Memory Foam Mattress

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Sale: $575.99
MSRP: $1,194.99 $619.00 (52%) off
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ITEM# 13669651
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    Select Luxury Medium Firm 14-inch Cal King-size Memory Foam Mattress
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    ITEM#: 13669651

    Sleep soundly on this ultra-thick, comfortable memory foam mattress. Made from layers of open-cell memory foam, transitional and polyurethane foam, this California king mattress keeps you cooler at night than regular foam and allows the optimal amount of support for different sleeping positions. The thick foam is resistant to dust mites and never needs turning, making this dependable mattress a lasting investment.

    • Materials: Memory foam, soft transition foam, polyurethane foam
    • Density: 3 pounds per cubic foot
    • Composition: One layer of 2-inch open-cell memory foam, second layer of 1.75-inch comfort Layer of Gel foam on a 10-inch foam base
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Temperature sensitive foam adjusts to your body temperature so you stay warm
    • Open-cell memory foam formulation encourages a cooler night's sleep
    • Eliminates motion transfer and uncomfortable pressure points
    • Never needs turning
    • Disperses your weight evenly
    • Mattress can be used with an existing frame
    • 4-way Stretch knot waterfall zippered cover
    • Dimensions: 14 inches high x 72 inches wide x 84 inches long


    Mattress Type Memory Foam
    Thickness 14 Inch
    Memory Foam Type Foam Memory Foam
    Density 3 Pound
    Support Firm Medium
    Mattress Top Plush Top
    Recommended Foundation Type Bed Slats Box Spring Platform
    Dimensions See Description
    Model Number OS14Select-CK

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Very Comortable Mattress

      When I got this mattress I was a little skeptical about how it would feel because I believe you get what you pay for and this mattress didn't cost a lot. However, it has been so relaxing to sleep on that I truly believe I got a steal of a deal this time. Very happy on this purchase!

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    • Back pain gone!!!!

      Haven't slept this well in years! Well worth the money. When I get up out of bed I have no back pain. Buy! Buy! Buy!

      Read More
    • worst memory foam I've e ver purchased!

      We've purchased at least 5 different memory foam mattresses from Overstock over the past couple of years. This is absolutely by far the worst, in fact the only bad one we've ever had! It is less supportive than the worn out one we just thew out. 120lbs and sit on the edge, you sink to inch 12 of 14 inches. sleeping, forget it I end up with back ache and must constantly move all night long to get into a comfortable position. The cover looks nothing like the example in the picture, and there's a good 4 inches overall play room between the mattress and the cover. I feel like if i take the cover off i'll expose a used mattress. That's the next step. I'm disgusted i've wasted over $$$ and now must live with a mattress worse than what I had.

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    • LOVE IT!!!

      Perfect mattress! Can't feel my husband roll around or even get out of bed. Super comfy, not too soft for me, I don't sink in like I'm on a cloud!

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    • Love it!

      Just love my new mattress, I couldn't be happier with this purchase, talk about comfortable. I wish I had done this sooner!

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    • Love it - great bed!

      Folks, this bed is as good as everyone is saying. We got the Cal King and dropped it in our waterbed frame. Had to raise the headboard, but that was the only thing. - This mattress is firm but comfortable. I had been having a lot of back issues before with the waterbed - hubby outweighs me by 60# or so, but my lower back and neck feel great now. Hubby is still trying to get used to the bed, BUT his snoring is almost non-existent now. :) As time goes by I think he likes it more and more. - I didn't notice much of a smell but we did let it air out for a day. - It is amazing how fast it expands once you take the plastic off. Have someone to help you lug it into the house and get situated and the plastic off. - Totally satisfied! And I would definitely buy another one. :)

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    • memory foam mattress

      We have been sleeping on the mattress now for several months and we love it. We get a much better nights sleep. You can not feel any movement when the other person set down on the other side of the bed.

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    • Mattress

      Great Nights Sleep! Nice and soft and keeps your very warm. Will be a great addition in the winter time to have a nice warm nights sleep!

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    • Soft & comfy!

      Softer than expected, but still a good sleep. Prompt shipment & delivery.

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    • This mattress RULES!

      Now that I have this mattress, there is none better! I was the princess in the story "the princess and the pea", so that says A LOT. You wont regret buying this bed!

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • Would I need a box spring with this mattress?

      • Hello Wyllow, the need for a box spring will depend on the type of bed frame you use. A box spring is not required for platform style beds. Thank you for shopping with us!


      • Hello TERRISQUIRES, we do hope you were able to get assistance with opening your package. It is recommended to allow your mattress 72 hours to airout and expand. Thank you for shopping with us.

    • i have a back problem should I select firm i do not like when a mattress sinks in

      • Hello gentilcorekar, we can appreciate the fact you want a firsthand account of the product. You will receive an email notification every time you get a response. Thank you for shopping with us.

    • Why did you choose this product?

      • online reviews


      • Reviews and Price. Looking forward to it.

      • My husband and I need a California King mattress and read the reviews on this one and liked what we read. Looking forward to getting a good night's sleep with this... :)

      • Because its big and we are small, perfect.

      • The good reviews and have always received great products from

      • I have been looking for a new mattress went to local dealers for this price I could only get 11 inches or less and it has a very high rating.

      • Had great reviews...

      • Friend recommended

      • price,reviews and free shipping

      • We purchased a full / queen foam mattress from overstock for our motor home. That foam mattress is more comfortable than our high dollar temperpedic mattress in our home. This california king is for our guest bedroom. The california king memory foam has good reviews so I hope it will be comfortable. The price is good.

      • Reviews of this product seemed to be particularly favorable and price fair.

      • my daughter has this mattress and is very pleased

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    • Does this mattress sleep hot?

      • Hello meblea, memory foam does tend to retain body heat, if this will be an issue for you, it's recommended that you purchase a mattress that has gel, which will help keep you cool. Thanks for shopping with us!

    • The mattress we received doesn't match the product picture. Which side should be up when you place the mattress it in the bedframe?

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

    • Does this mattress make a noise when you lay down on it? One of the reviews complained about a crinkling noise whenever you roll over, which seems weird to me for a memory foam, so I'm looking for other opinions. Thank you!

      • Hello lhoetger, this memory foam mattress is designed not to make noise when you roll over. Thank you for shopping with us! A.C.

    • What's the manufacture warranty on this mattress? How do we obtain the warranty?

      • Hello turen1, There is a 20-Year Limited Warranty for this mattress. The Limited Warranty refers to limited coverage for manufacturing or product defects only and does not apply to personal preference or buyer’s remorse. You can contact Overstock to obtain the warranty. Thanks for shopping with us!

      • Purchase it when you buy the mattress, they send it to you in the mail

      • Purchase it when buying the mattress they send it in the mail

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    • Does this mattress come with a box spring if not where can I get one

      • The mattress will need a frame sold separately, below the mattress look at the recommended items to buy. They show a medal frame Pragma California King bed, we already had a waterbed frame & was a perfect fit. Love it!!

    • Do regular California King size & depth sheets fit this mattress?

      • Thank you for your question blavarias. We cannot say for certain which sheets will fit. Each company’s product tend to vary quite a bit. You will just need to verify, that the sheet height is at least 14 inches, the width 72 inches and the length should be 84 inches. Have a great day.

      • Yes

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    • Is this mattress all foam? Also I've heard that foam mildews is this correct?

      • For the question about is this mattress all foam, yes it is all memory foam. Now, anything that is kept in a moist environment will mildew and old foam had a tendency to mildew more often and faster than normal but the new memory foam is engineered a lot differently today. It is made to be naturally fire resistant without chemicals or such and the mildew factor is a thing of the past. It is more resistant to those things and is a better quality product than it has ever been. Thank you for shopping

      • Foam with a layer of a cooling agent under top inch of mattress. Good quality foam. We are very happy as my husband has very bad arthritis.

      Read more Read less
    • What is uk super king in American size mattress

      • The UK super king size would be the California king for american size mattress. The mattress dimensions are 72 inches wide x 84 inches long.

    • What is the difference between the 10 inch and the 14 inch?

    • Does this mattress need box springs?

      Read more Read less
    • how long does a memory foam mattress last?


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    Usually leaves our warehouse in 1-2 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.
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    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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