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Comfort Dreams Select-A-Firmness 11-inch Full-size Memory Foam Mattress

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MSRP: $899.99 $580.00 (64%) off
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ITEM# 11281321
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    Comfort Dreams Select-A-Firmness 11-inch Full-size Memory Foam Mattress
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    ITEM#: 11281321

    Drift off into a sweet slumber with this thick 11-inch memory foam mattress from Comfort Dreams. This comfortable mattress gracefully supports your weight and dramatically reduces motion transfer to provide you with a peaceful night's sleep. With a natural resistance to microbes and dust mites, this durable 11-inch memory foam mattress stays fresh and functional for years to come.

    • Available in three levels of firmness: Soft, medium, firm
    • Eliminates motion transfer and the uncomfortable pressure points common in most mattresses
    • Soft: 2-inches of 3 pound memory foam, 2-inches of 2.5 pound memory foam and 7-inches of 1.5 pound conventional foam
    • Medium: 4-inch layer of 3 pound memory foam, 2-inch layer of 1.5 pound conventional foam and 5-inches of conventional high density 1.65 pound foam
    • Firm: 1-inch layer of 4 pound memory foam, 2-inch layer of 2.5 pound memory foam and 7-inch layer of 1.65 pound conventional foam base
    • Originally designed for NASA, this space-age foam cradles the body, reducing pressure points that cause tossing and turning
    • Can be used with existing box springs or platform bed
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Mattress measures 11 inches high x 54 inches wide x 75 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 for 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.

    Due to the nature of Memory Foam 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.


    Mattress Type Memory Foam
    Thickness 11 Inch
    Memory Foam Type Foam Memory Foam
    Density 3.5 Pound
    Support Firm Medium Soft
    Mattress Top Specialty
    Product Features Antimicrobial
    Recommended Foundation Type Bed Slats Box Spring Platform
    Dimensions 75 in. L x 54 in. W x 11 in. T
    Model Number na

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • very easy to open and set up

      very comfortable, great value for the price

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    • Nice

      Very fast delivery sleeps great

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    • Comfy!!

      So far so good - comfy matress for sure! First memory foam matress I've ever had and I like it!!

      Read More
    • Janie

      I purchased this in April. It did not hold up. First of all, I disagreed with the other reviews that said the medium firm was quite firm. It was just medium firm as stated. It is already too soft. Sagging in the middle. It's really awful. I do not suggest buying it.

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    • BAS

      Awesome, made my mattress feel like new

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    • Good for the money

      I got this mattress only a week after ordering it and was thrilled at how easy it was the set up. It was not too heavy for me to get inside by myself and as soon as I cut the cardboard and plastic wrapping off, it immediately started to fluff up, back to its original shape. Within a few hours, it was fully fluffed. Only thing is, and you'll see this in the other is REALLY firm. I got the medium firmness and it is REALLY firm. So, I would definitely recommend the soft. I put a topper on mine and am now sleeping great but I would definitely advise anyone to get the soft version because I would rate the medium as very firm in a standard mattress. Either way, it's a great mattress for the money and I am thrilled with my purchase! Hope this is helpful. :)

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    • Sleeping Like A Baby

      Being a heavy guy, I ordered the firm choice, and it turned out to be a great choice. It does sleep a little warm, but not as much as I thought., This is easily the most comfortable bed I have ever owned, and I am sleeping better than I probably ever have. I don't wake up 5-6 times a night to turn anymore, either. My cat thinks I bought it for him, and he's on it more than, I am! Overstock also got it here in record time. I used the free shipping, ordering on late Saturday night,. It arrived on Tuesday! As wonderful as this bed is, the price is unbelievable. I would definitely recommend this...and you guys that are heavy...around 300lbs...the firm is a good choice.

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    • Not sure yet

      Mattress was received 9 days after my order was placed. It comes rolled up and within 30 minutes, was ready for use. I did not notice any odor. It is very light and easy to handle. It is a very hard, dense foam, not like a viscoelastic name brand. It is very hard but I am adjusting to it after 3 weeks of use. I purchased a very thickly padded cover and that helps some. I made my purchase decision based on the review comments from others, but I am slightly disappointed. I would recommend this mattress only if you want something very hard. (I did request soft) The mattress holds in body heat, which is not good for summer months but may be nice for winter.

      Read More

      This mattress was a leap of faith. First time trying a memory foam, first time without actually trying before buying. I'm so glad I did! I got the firm option and I love it. There was no off gassing. The mattress pouffed right up. I'm heavy and this has been the first time in years I can fall asleep on my left side without a pinch in my hip. I no longer feel twisted and bent in the mornings. I don't feel like I've been trying to find the perfect spot. My old mattress was only 3 years old, but it will be the last traditional mattress I ever bought. I love, love, love this bed. I'll be putting one on the guest beds too! So worth every single penny! If you like a firm mattress - this one won't let you down. It's not board firm, the mattress does conform to your hills and valleys. But it's not like sleeping in a marshmallow and being burrito wrapped. Just firm - gentle support all night long! Best part - no more cold spots when I roll over! And nope - no issues with it making me hot either!

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    • mattress

      The medium mattress arrived just in time for my sister's visit. She told me at home she had a hard time sleeping straight thru the night and couldn't understand why she was able to do so here. I told her she was sleeping on a new memory foam mattress and she couldn't believe she liked it so well. The price was right especially since I had been shopping for a full mattress and the better ones were MUCH more expensive. No smell. Looks great. Just unraveled and popped it on the platform bedframe, no boxspring needed. Loved it.

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • how long they will take to package and ship the item?

      • Hello qwer, For standard shipping, orders leave the warehouse within 1-2 business days and take 5 to 10 business days for delivery. Have a great day.

    • Is there an extra charge for delivery to an apartment, 5th floor walk-up? Can we request to deliver on a specific date?

      • Hello Yennam, the Comfort Dreams Select-A-Firmness 11-inch Full-size Memory Foam Mattress is shipping using standard delivery. We offer standard free shipping everyday on U.S. orders over $50* when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and International orders. Orders under $50 ship for only $2.95 to most destinations within the contiguous United States (excluding Hawaii and Alaska). * Sales tax and charitable donations are excluded from the subtotal for purposes of this offer. Most orders ship within 1-2 business days, unless otherwise stated on the product page under the Shipping & Returns tab. Your final shipping cost and estimated delivery timeframe will be available to you during checkout. Our standard shipping method is ground shipping. We will ship your order via any of the major mail carriers, including UPS, FedEx, and the United States Postal Service. At this time we are unable to provide the option to choose your carrier of choice. Unfortunately, you cannot request to have your order delivered on a specific day and the order will be delivered in the commons area of where you live. Have a great day.

    • We need to move it to another location. Will it damage the foam if you fold it up and put it in a van for a couple of days?

      • Hello Leslie M., I would just roll it up and it should be fine. Have a great day!

    • I see the product details for soft and medium but not firm?

      • Hello AD, we are still researching this and should have the answer shortly.

    • Can I use this mattress as a replacement for my twelve year old memory foam mattress which is on a metal platform with a remote control allowing me to sit up in bed and/or lift the leg area? (It bends the mattress to do this)

      • Hello Joheju, this mattress should work well with an adjustable bed. Thanks for shopping with us!

    • What is the requirement for slats supporting the mattress? The bed I am considering has different slat configurations to accommodate different mattress manufacturers warranty requirements.

      • Hello thprov, you are welcome to use a platfrom style bed with wooden slats or linkspring. You are also welcome to use a box spring to support the mattress. Thank you for shopping with us!

    • Hello! I'm considering this mattress of two and am wondering if I would be able to take this mattress and have an upholsterer cut it down to replace the smaller-than-full but larger-than-twin bed in our airstream. Can you tell me if this is possible with this particular mattress?

      • Hello voicegoddess, this item is not recommended to be trimmed. Thank you for shopping with us.

    • does this need a mattress cover?

      • Hello amyallred, a mattress cover is not required, however, you can use one if preferred. Thank you for shopping with us!

    • Why did you choose this product?

      • need a memory foam mattress

      • volume of food reviews

      • price

      • I purchased this mattress for my 11 year old son last year and he absolutely loves it. He allowed me to lay on it and it was the most comfortable I have ever been on any mattress. I knew I had to get one soon to replace my current pillow top which kills my back.

      • customer reviews

      • Reviews looked good.

      • Cause I needed a new bed, My brother have one and it's very confortable.

      • Positive reviews

      • I've owned it before and I loved it.

      • most reviews

      • hello, yes we did choose it. we ordered one two years ago, and it is still like new. very comfortable.

      • I like memory form and the price is right

      • Because it is for my son and he likes it.

      • previous purchase and like this mattress

      • Looks beautiful

      • The firmness and 11 inch thickness is what I was looking for and from the reviews it looks like I am going to get a good night's sleep

      • sounded like a good buy

      • My parents have one and love it!

      • this poduct has optional selection with firm, medium, or soft,

      • Because of the reviews and,the price reduction was significant.

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    • I am interested in the bed frame in this picture in King size, can you please tell me how to find it?

      • Thank you for your question, Keely. We do not have the bed frame that is pictured and we do not know where to purchase it. We are sorry. Please check out the Varnish Oak Queen Bed, item 16278551. Have a great day.

    • Looking for a full-size mattress set for my brother who is 400+lbs. Can you offer suggestions on mattress sets as well as a platform or heavy-duty frame to support him and the mattress set?

      • Thank you for your question, nightynight. Please check out the DuraBed Full-size Heavy Duty Steel Foundation & Frame-in-One Mattress Support System Platform Bed Frame, item 13032675 and the DuraBed King-size Heavy Duty Steel Foundation & Frame-in-One Mattress Support System Platform Bed Frame, item 13032677 or the Drive Medical Full Electric Bariatric Hospital Bed, item 14753626. For a mattress we have the Slumber Solutions Choose Your Comfort 14-inch King-size Gel Memory Foam Mattress, item 15869866. Please be aware that Overstock does not weight test items. Have a great day.

    • Is there anyway to "deflate" the mattress...if one is moving for instance?

      • Hello skkp3, thank you for your inquiry. This item is not able to deflate. Thank you for shopping with us.

    • Does this mattress come with a box spring?

    • What is the cover, is it stretchable? And is this also considered a visco elastic mattress?

      • Thank you for shopping with us mareemt51. This foam is patented bio-based open-cell visco memory foam with nine times the airflow of traditional memory foam. This could very well help those who prefer a cooler temperature for sleeping. Have a great day.

    • How do I get rid of the plastic smell from being shipped?

      • The smell should totally dissipate within the first 48-72 hours

      • I opened mine and let it puff up and set out for about a week in a spare room with the windows open, soon after the smell went away and it is the best mattress I have ever slept on.

      • Mine went away after the first day.

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    • I have had the temperpedic celebrity and now we have the IComfort Prodigy. I want to get a full size for our guest room. How does the firmness choices compare.

      • Reviews suggest that they are comparable to other brands. This bed also tends to be more on the firm side. Thanks for contacting us.

      • All the reviews told me this was firmer than they hoped so I got the medium and wished I'd gotten the firmer one. After a few months of use the middle (where you sleep) becomes softer than the edges and you can actually see it when the bed is made. I would go with the firmer, and if it's for a guest room it won't get used every day like mine.

      • This bed does not wear well. It slopes and breaks down quickly from daily use. is not as durable as a Novaform. I have no experience with the brands you named.

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    • Hi, I bought this over a year ago; it still feels fine but I'm not sure if I have it right-side up or not. Am I understanding from your answer to someone else, that it SHOULDN'T be flipped once or twice a year ? Also, does this foam have any phthalates in it ? Thank you, Chris

      • Does not appear to need flipping like traditional mattresses. Don't know about phthalates.

      • Thank you for contacting us 2soon2say. You can rotate this mattress. None of our foam we pour contains phthalates. Sorry for the delay in the response of you questions. If there is anything else I can assist you with please let me know.

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    • I am moving into an apartment in August but want to buy this mattress now for budgeting purposes. I do not want to unroll it because the roll is easier to move. How important is it to unroll it within 72 hours? If I don't, and keep it rolled for 3 months, will it ever rise to the full 11 inches?

      • Yes, it doesn't matter that it will be rolled.

      • I think you have to leave it setting unrolled for 72 hours, not unroll it within 72 hours. We left ours unrolled for a week before using it and it is perfect.

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    • what are the dimensions of this bed when shipped?

      • um, a huge sausage 55" tall and about two feet thick / diameter; bed is 54"x75"

      • Thank you for your question. The dimensions of the shipping box are Height: 15 inches Width: 16 inches Length: 58 inches.

      • Yes, a huge sausage...couldn't describe it better. Inflates very quickly and there was little to no smell. I love it.

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    • Does this mattress contain PB fire retardant ? Was the foam poured in the usa or just assembled to give it the made in usa rating? Do you know what it was treated with?

      • No this mattress doesn't contain fire retardant is covered with a fire sock. The foam was poured in the usa. Unfortunately we don't know what it was treated with. We apologize for any inconvenience we might have caused. Please let me know if you have any further question.

    Shopping Tips & Inspiration

    Shipping & Returns


    3-5 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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