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

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Sale: $530.99
MSRP: $1,194.99 $664.00 (56%) 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 in perfect comfort with this luxurious king-size memory foam mattress. Innovative memory foam technology cradles your body and adjusts to your temperature, making the mattress incredibly soft and comfortable. Memory foam is resistant to dust mites and is antimicrobial, so this mattress is an excellent choice if you suffer from allergies.

    • 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 Super Plush weight transition 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

    Select Luxury Buying Guide

    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.

    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize memory foam expansion.
    • This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • Due to machine-cutting manufacturing processes, 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

    Topper dimensions may be slightly smaller than your mattress dimensions. Size has been designed to allow you to easily secure your fitted sheet over your new memory foam topper.


    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
    Materials Memory Foam
    Model Number OS14Select-CK

    Customer Reviews

    5 Stars
    4 Stars
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    1 Stars
    • 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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    • happy sleeper

      Did research for over a year. We cannot believe the relief and comfort this bed provides. Our children have an expensive temperpedic, and this is just as comfortable. Thanks Overstock for the cost savings and great quality.

      Read More
    • The best purchase I made recently

      It feels really nice on my achy back and makes me sleep much better. Just one shortcoming is the size! it was a little smaller than my Cal king frame so there 's a gap that I have to squeeze the pillow in it when my baby is playing on the bed.

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    • Consumer

      This mattress is perfect to replace a king size water bed frame. I got rid of the old bladder water filled water bed but did not want to lose the beautiful frame and headboard. This bedroom is a guest room and I know it will be enjoyed.

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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.

      Read More
    • 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!

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    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

      Read more Read less
    • 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

      Read more Read less
    • 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

      Read more Read less
    • 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?


    Shopping Tips & Inspiration

    Shipping & Returns


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

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    * 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.