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Sleep Sync Blueberry 7-inch Twin-size Memory Foam Mattress

Included Warranty: 20 year Limited Manufacturer
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Sale: $152.99
MSRP: $375.99 $223.00 (59%) off
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ITEM# 13348251
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    Sleep Sync Blueberry 7-inch Twin-size Memory Foam Mattress
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    ITEM#: 13348251

    Have a great night's sleep with the Sleep Sync seven-inch twin-size memory foam mattress. This medium-firm mattress is made from memory foam that fits your body perfectly and eliminates pressure points. The foam is also antimicrobial and resistant to dust mites, so sleepers with allergies can rest easy. The mattress never needs turning, so maintenance is a breeze.

    • Materials: Memory foam, support foam
    • Density: 2 inches of 3-pound memory foam and 5 inches of 1.8-pound support foam
    • Comfort level: Medium firm
    • Mattress measures 39 inches wide x 75 inches long x 7 inches thick
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Originally designed for NASA, this space age foam cradles your body, reducing pressure points that cause tossing and turning
    • Pressure sensitive memory foam molds to your body to provide increased circulation and gentle support.
    • Eliminates motion transfer
    • Never needs turning
    • Disperses your weight evenly
    • Mattress can be used with an existing frame
    • Great for platform beds and slatted frames
    • Meets all flammability standards
    • Blueberry-colored velour terry cotton cover

    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.

    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.


    Mattress Type Memory Foam
    Thickness 7 Inch
    Memory Foam Type Foam Memory Foam
    Density 3 Pound
    Support Firm Medium
    Mattress Top Specialty
    Product Features Antimicrobial
    Recommended Foundation Type Bed Slats Box Spring Platform
    Dimensions 75.0x39.0x7.0
    Warranty 20 year Limited Manufacturer
    Model Number 507 Twin Blueberry

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Perfect!

      Bought this for a 6' tall, 200 pound man and he said it is very comfortable. Very thick and well made; not whimpy at all!

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    • Firm!

      Perfect for my son's loft bed, but very firm. Fine for a five year old.

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    • Great mattress

      These are just the right combination of firmness with softness on top. They are very durable, and I Iove the blue covers. I am using them on a day bed with a trundle, which requires a 7 inch mattress, and they fit perfectly.

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    • It great !!!

      This a great product and cheap my kid love it!!

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    • Perfect 4 bunk beds!

      I have two and they have held up very well for over 3 years! Adults can sleep comfortably on them too!

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    • Great Mattress!!

      We tried this exact same matteress at a store and loved it. Found it 1/2 the price here on Our daughter loves it and won't go back to a traditional mattress. It arrived quickly. Definately needed to let it fluff up after being vacumm sealed, but was great! We're using it on a bunk bed and is the perfect size. We're thinking of replaceing our guest room queen bed with a blueberry when the time comes! An excellent matteress for an outstanding price!!

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    • My child FINALLY sleeps through the night!!

      Bought this mattress for my 2 year old's race-car bed-PERFECT FIT. Item is exactly how it was described. THERE WAS NO ODOR! Opened it the day it came and followed instructions for "airing out". My son had only slept through the night half a dozen times since he was born before we bought this mattress-now he sleeps through the night EVERY night. This mattress has been a LIFE-SAVER!!

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    • Excellent mattress

      I ordered a firm mattress for an adult. I slept on it for couple of nights to test it, and it provided a good support. I'm 5'11", 200lbs

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    • Excellent mattress

      Mattress is so comfortable no more my son loves it no more back pain he says feels like cloud good buy highly recomended.

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    • Great mattress for the price

      I was a bit concerned as it was very thin out of the box. I knew it would expand, but didn't realize that it would expand to be pretty much the thickness of an innerspring mattress. It's very comfortable; perfect for the platform bed in my guest room.

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    Questions & Answers

    Get your product questions answered right here.
    • How accurate are these measurements? I am wanting this for a trundle bed frame, but need it to be the standard twin-size of 38"x73". Is this actually standard-sized, or in fact an inch or two bigger as stated?

      • Hello crysteneg, due to machine cutting manufacturing processes, there may be slight variances in the dimensions of this product. Thank you for shopping with us.

    • is this mattress appropriate for the captain trundle bed with drawers? I want to purchase two of the beds and I need 4 mattresses. would these work without a box spring?

      • Hello forestspa, this item is compatible with most captain bed's with a trundle. It can be used without a box spring. Thank you for shopping with us.

    • Why did you choose this product?

      • listed as eco-friendly when ordered originally 3 years ago - have since loved mattress and this is 3rd purchased

      • memory foam

      • good price and good reviews

      • Great reviews and apparent value.

      • I read all the reviews and it all sounds good to me. I bought this for my son to go on top of his sofa bed.

      • Excellent price and reviews.

      • looks comfortable and safe for my 7 year old

      • value and pricing good. good reviews too

      • Detail about the density and the reviews.

      • Because my 10 year old son wanted it for his bunk bed.

      • good reviews

      • Seemed like a good price and a good fit for a daybed.

      • Positive customer reviews and reasonable pricing with new customer discount.

      • Great reviews and on sale. Also liked the 20 year limited warranty.

      • Blue for boy

      • Size, price and reviews.

      • It fits really well in the bunk bed, purchased this exact mattress in June and its excellent

      • Great for a Play Room.

      • Price & comfort

      • comes with colored cover and memory foam

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    • Is this product brand new?

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    • Does the cover on this mattress zip off?

      • Hi kathyhmb, the cover is not removable. I hope this helps, thank you for shopping with us!

    • I noticed this note in the product description: "■Due to machine cutting manufacturing processes, there may be slight variances in the dimensions of this product." Is it possible, therefore, to request the shipping/fulfillment department, to select a mattress with a 'narrower' dimension? (I'm in need of a mattress as close to 37" in width as possible.) Many Thanks,

      • Hello lastplace, unfortunately, we cannot do custom orders like that. Sorry for the inconvenience. Thank you for shopping with us!

    • How much does this mattress weigh? I need it for a bunk bed

      • Hi amyg1016, this mattress weighs approximately 34lbs. Thanks for shopping with us! Sherri R.

      • We use this for the top bunk on a bunk bed. It is very light weight and also pretty comfortable.

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    • Is there any differannce in the twin blueberry 7in. & the raspberry 7in. memory foam mattress?

      • Hello roc460, the only difference seems to be the color. Thank you for shopping with us.

    • As it's blueberry color, will it leave a stain on the white sheets if the mattress cover gets wet?

      • Hello daxi, This should not leave a stain if it gets wet. Thank you for shopping with us.

    • Can this size mattress be used for the bottom of a trundle bed?

      • Hello anneru, This mattress has received excellent reviews! This mattress could definitely work in a trundle bed, but you would want to double check your bed and ensure it requires a twin. I hope this helps. Thanks for shopping with us.

    • Can the cover be removed from the mattress and if so does it zipper/elastic/Velcro back on after laundered?

      • The cover cannot be removed.

    • According to the information shown on, this mattress has a 20 year warranty. I find this too good to be true. Please tell me everything you can about the warranty.

      • Thank you for your inquiry regarding the 20 year warranty for the Spinal Response 7" Twin sized Memory Foam Mattress. That is a limited manufacture warranty that covers defects in workmanship and materials, loose or broken parts not caused by improper care or product abuse. and body impressions of more than 1 ½ inches on all sleeping surfaces. I hope this answer helps you.

    • Do I need or can I use a box spring with this?

      • You can if you want. In fact it makes for a VERY cushy bed. but it is designed for use without a box spring on a platform bed,

      • You don't need one, but you could use one. We're using it on a bed that has 3 inch slats all along the bed, and are not using a bunkie board or a box spring.

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    • What is the weight of the twin mattress?

    • can i order a specific sized memory foam matresss 72"x38"x7"

    • Do you ship this item to APO/FPO military addresses?

      • Yes. When ordering, place the proper APO/FPO code in the the state field with the proper address.

      • Thank you for your interest. We ship almost all items to APO/FPO addresses. The exceptions are address related. Upon placing their order, a customer will be unable to proceed if the item cannot be shipped for whatever reason. Please feel free to contact us again with any further questions.

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    • Do the mattress come with frame or do you have to buy that separate?

    • It is the memory foam manufactured in U.S.?

    • Who is the manufacturer? What happens if I get this and within a year it has a body impression?

      • We are unable to disclose the manufacturer of some of our products; however, stands behind every product we sell. When necessary, we can contact suppliers if a product issue arises.

    • Exactly how many inches of memory foam and how many inches of support form is in this product ? Thanks

      • This has (2) inches of 3-pound memory foam and (5) inches of 1.8-pound support foam.

    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.
    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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