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

by Sleep Sync
Sale: $170.99
At other retailer: $379.00 Save $208.01 (55%)
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ITEM# 13348251
Included Warranty: 20 year Limited Manufacturer
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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, Bed in a Box
    Recommended Foundation Type Bed Slats, Box Spring, Platform
    Dimensions 75.0x39.0x7.0
    Warranty 20 year Limited Manufacturer
    Model Number 507 Twin Blueberry
    Country of Origin China

    Customer Reviews

    5 Stars
    4 Stars
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    2 Stars
    1 Stars
    • Most Recent

    • Love it!
      Verified Purchase

      I ordered this for my 2 year old son's bed. The package was delivered quickly and the mattress is perfect. It's a little firmer than expected but overall it's great. It's comfortable for my son and I tested it out myself.

      Read More
    • Twin Foam Mattress
      Verified Purchase

      Packaged nicely. Works great in a loft bed. My son loves it so far!

      Read More
    • good
      Verified Purchase

      is still in use after several years and is holding up well

      Read More
    • shopper
      Verified Purchase

      This fit perfectly in our trundle bed and it has been great for the kids and adults to sleep on. Very happy with it.

      Read More
    • Cool guy
      Verified Purchase

      whats to say, it did what was promised

      Read More
    • Most Helpful

    • Great Mattress!!
      Verified Purchase

      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!!

      Read More
    • My child FINALLY sleeps through the night!!
      Verified Purchase

      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!!

      Read More
    • Excellent mattress
      Verified Purchase

      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

      Read More
    • Very Comfortable! Great Mattress, Nice Soft Cover
      Verified Purchase

      This mattress is very comfortable. It's a firmer mattress, but the foam conforms to your body and it's wonderful to sleep on - I have suffered from back problems in the past and never awoke from this mattress with back pain. Love it! We have it on top of a day bed.

      Read More
    • My son loves this mattress!
      Verified Purchase

      I got a new Tempurpedic mattress not too long ago and my 7 year old fell in love with it. He decided that he just couldn't fall asleep on anything but a mattress like mine. I wasn't about to spend the money on another Tempurpedic, so I decided to try this one. He absolutely loves it. In hind sight, I should have ordered a thicker one to fit better into the frame of his bunk bed, but he is happy! I think it is a great value for the price.

      Read More

    Questions & Answers

    • How much does this product weigh and what are the dimensions of the box ( approximate OK ) I need to fly with this in the box as checked luggage.

      • This item's ship weight is approximately 34 pounds and the shipping box dimensions are approximately 13 inches high x 13 inches wide x 41 inches long. I hope this is helpful and that you have a wonderful day!

    • What sheets do recommend for this mattress? Most sheets accommodate a much thicker mattress. I don't want to get sheets that will come off all the time. I can't find any sheets with 7 inch pockets.

      • Fully elasticized fitted sheets will work fine with this mattress. The extra fabric could then be tucked under your mattress.

    • Is this mattress comfortable for occasional guests to sleep directly on the floor.?

      • Hello trudi, this mattress is comfortable enough for a floor based guest bed. I hope this info helps. Thanks for shopping with us!

    • Why can't I get expedited shipping on this product? I really need it on Friday.

      • Hello RTac, some items cannot be expedited due to item size and/or destination. When available, expedited shipping options will display when you add the item to the shopping cart. Thanks for shopping with us!

    • 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.

      • Yes, but check the specs for the trundle. Make sure the height is OK.

      Read more Read less
    • 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

      Read more Read less
    • Is this product brand new?

      Read more Read less
    • 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.

      Read more Read less
    • 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.

      Read more Read less
    • 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.

      Read more Read less

    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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