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InnerSpace 5-inch Bunk Bed/ Dorm Twin-size Foam Mattress

by Innerspace
Today: $127.49
MSRP: $305.00 $177.51 (58%) off
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ITEM# 13532402
Included Warranty: 1 year Manufacturer
Select an option before changing warranty
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    Made in USA


    ITEM#: 13532402

    This high-density twin-size foam mattress is the perfect way to sleep comfortably in any room no matter the size. Particularly good for dorm rooms and bunk beds, this mattress's durable make gives you the best night's rest you could hope for. This twin-size foam mattress is even hypoallergenic to accommodate your fussy friends!

    • Includes: Mattress. Bunk bed not included
    • Construction: Foam
    • Materials: High-density foam
    • Eco Friendly HD Foam will not break down or lose its shape
    • Durable non-quilt damask cover
    • Designed to fit all standard bunk bed and dorm mattresses
    • Spot clean as needed

    • Mattress: 5 inches high x 38 inches wide x 75 inches long

    Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize 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.

    Click here to view more colors and patterns.

    Due to the nature of Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.

    30-Day Comfort Guarantee - If you are not satisfied with your purchase within 30 days, you may return your order for a refund. After 30 days, the mattress cannot be returned.


    Mattress Type Foam
    Thickness 5 Inch
    Memory Foam Type Foam
    Density 1.5 Pound
    Support Medium
    Mattress Top Tight Top
    Product Features Bed in a Box, Hypoallergenic, Made in USA
    Recommended Foundation Type Adjustable, Bed Slats, Box Spring, Platform
    Size Twin
    Dimensions See Details
    Warranty 1 year Manufacturer
    Model Number BB-3875-OSK
    Country of Origin United States

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Most Recent

    • twin mattresses
      Verified Purchase

      ok for what they are - not very thick

      Read More
    • Joseph Bronson
      Verified Purchase

      Came super fast! Bought this for our granddaughter's room since she has a loft bed now. Fits well and just the right height so we don't have to worry about her going over the side! And a great price!

      Read More
    • Great for kids bed
      Verified Purchase

      This fit perfectly in my daughters bed.

      Read More
    • Great thick comfy Mattress
      Verified Purchase

      Really surprised at the quality of this mattress. Cool packaging. Very pleased would recommend and buy again.

      Read More
    • Perfect for trundle
      Verified Purchase

      I took a shot on this based on the good reviews and was pleasantly surprised. I wanted an extra mattress for a trundle for when guests stay over. I wanted something inexpensive which was hard with a regular mattress as the cheaper ones tend to be really springy. I like the thick foam of this one. It's very comfortable. Feels firm to me but I'm only 100lbs and enjoy a firm bed. Someone heavier may sink in a little more. My husband is about 160lbs and said its comfortable for him as well. It does come rolled up in a box so you need to let it air out/expand over night. I would definitely recommend as an extra mattress option!

      Read More
    • Most Helpful

    • Pleased with product
      Verified Purchase

      I inherited a roll-away folding twin bed frame without a mattress. The appropriate mattress was impossible to find in local stores. I was a little apprehensive about purchasing this mattress without being able to see it, but I was desperate. My young grandson was due to visit in one week so I took a chance. Well, I was pleasantly surprised by the thickness and density. I don't know if would be comfortable for my old bones, but my grandson slept comfortably on it for a week.

      Read More
    • these mattresses are awesome
      Verified Purchase

      I will definitely buy from you again. We own a Campground in NY state.And we just got three cabins set up so this worked out perfectly for us. Many thanks Tony

      Read More
    • Worked perfectly~
      Verified Purchase

      I needed a firm, thin twin size mattress to turn a brass bed into a settee. This one is very firm, exactly the right thickness and appears to be substantial for my needs.

      Read More
    • Good mattress
      Verified Purchase

      I am a big advocate for foam mattresses. Got no complaints about this one. The five year old sleeps well on it!

      Read More
    • Good buy!
      Verified Purchase

      Good product, came as expected- quick shipping. Not that it mattered to me, unlike other (more expensive) foam mattresses, the mattress cover on this one does not have a zip (so foam cannot be cleaned without tearing apart the cover)

      Read More

    Questions & Answers

    • Q:

      "Can this mattress be vacuum packed?"

      • A:

        Hello TS, no, this cannot be vacuum packed. Thank you for shopping with us!

    • Q:

      "Why did you choose this product?"

      • A:

        Purchased as a donation to a local low-income family that has 6 kids and no furniture.

      • A:

        The price was great and need for my grandchildren.

      • A:

        It was exactly what I needed for my boys bunk bed.

      • A:

        i need the mattress

      • A:

        Because it's cheap.

      • A:

        Inexpensive and the correct size.

      • A:

        New Travel trailer. Think these will be what's needed to add comfort for our guest.

      • A:

        needed mattresses for the bunk bed i bought

      • A:

        i have a bunk bed that need matresses

      • A:

        Irish Twins need new bunk bed mattresses.

      • A:

        Need to replace mattress and this is the only size that fits.

      • A:

        Good reviews and price.

      • A:

        made in usa great deal

      • A:

        I needed this exact size for my daughter's trundle bed and the price seemed good for the quality

      • A:

        Price. It's for my 5 year old daughter and will only use for a couple years. Good reviews supported price and length of use.

      • A:

        good price, made in usa

      Read more Read less
    • Q:

      "is the bunk bed $125.99 or is it just the Mattress?"

      • A:

        never mind, no need for an answer to this. Thanks...just read it wrong

    • Q:

      "What material is the cover made of (cotton, vinyl, etc.)? Thank you."

      • A:

        Hello babydoll12345, it has a non-quilt polyester / cotton blend damask cover. Thank you for shopping with us. Rochelle B

    • Q:

      "Does the set separate into two separate beds"

      • A:

        This is just one mattress not a bunk set.

    • Q:

      "do u need a box spring or something underneath the memory foam twin mattress for bunk beds ? and is there a weight limit ?"

      • A:

        Hello pamelakim, thank you for your inquiry. Unfortunately, the information you have requested is currently unavailable. We will continue to try and answer this for you. You will receive an email notification once an answer is posted. Please let us know if you have any further questions.

      • A:

        This is like a bunkie mattress and it needs no box spring. Both my older grandkids love theirs. Of all the beds I've bought over the years, these foam ones are the most comfortable! I can't imagine there would be a weight limit.

      Read more Read less
    • Q:

      "one mattress or two mattresses for one order?"

      • A:

        Hi laushuiming, this comes with 1 mattress. I hope this helps, thanks for shopping with us.

    • Q:

      "Does this come with two mattresses and bed slats?"

    • Q:

      "How much does this mattress weigh? Thanks"

      • A:

        Hello kimbbb, the shipping weight is 19lbs, the mattress will weigh slightly less than this. Thank you for shopping with us.

    • Q:

      "Does the mattress contain fire-retardant chemicals (phosphorus, arsenic and antimony)?"

      • A:

        Hello linzballs, thank you for your interest in the InnerSpace 5-inch Bunk Bed/ Dorm Twin-size Foam Mattress. The Flame Watch (fire retardant) is made up of: rayon/basalt/cotton. Basalt is made from volcanic rock. The thread we use is a Kevlar /cotton mixture. Thank you for shopping with us and have a great day!

    • Q:

      "Is this mattress waterproof?"

      • A:

        Thank you asmartchick for the question about the InnerSpace 5-inch Bunk Bed/ Dorm Twin-size Foam Mattress. The mattress is not water proof. Thank you for shopping

    • Q:

      "Well what's the size???"

      • A:

        This mattress measures 5 inches high x 38 inches wide x 75 inches long.

    • Q:

      "I have a 3 year old, who I just bought a twin size bed for. I need a mattress, I'm wondering if this will work?"

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information

    3-5 Business Days *

    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

    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

    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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