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

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Today: $122.07
MSRP: $319.00 $196.93 (62%) off
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ITEM# 13532403
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    InnerSpace 5-inch Bunk Bed/ Dorm Twin XL-size Foam Mattress
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    Made in USA


    ITEM#: 13532403

    This twin XL mattress is suitable for creating a comfortable sleeping area without needing a large space. Whether for a dorm room, a guest room or even for a new home, this durable five-inch mattress provides the support you require for a good night's rest. It even fits a bunk bed perfectly, making it a great addition to your children's room.

    Give your guests a good night's sleep with this comfortable mattress. Made from ecofriendly but hard-wearing foam designed for long-lasting firmness and shape retention, this mattress is ideal for use with most bed bases, including slats, box springs and platforms. Because it's the mattress delivers extra confidence in the quality of its materials and construction.

    • Included: 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 80 inches deep

    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.

    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 Memory Foam
    Density 1.5 Pound
    Support Medium
    Mattress Top Tight Top
    Product Features Hypoallergenic Made in USA
    Recommended Foundation Type Adjustable Bed Slats Box Spring Platform
    Dimensions See Description
    Warranty 1 year Manufacturer
    Materials Eco Friendly High Density Foam
    Model Number BB-3880-OSK

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Bought 6 of them for bunk beds

      Used on bunk beds in a cabin. They work well and are comfortable.

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    • Perfect

      These mattresses are comfortable and the right size. I do not measure them, but my 6'3" son fits just fine.

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    • Patti Kemp

      this mattress is so awesome. I use it on my bunk bed. Everyone that sleeps there wants to know where I got this great mattress for a bunk.

      Read More
    • product good

      Product good. Bought 2, 1 unraveled to full length but the 2nd not clear.

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    • Great Value

      Comes tightly packer in a small box. Let it air out when you unwrap it, and like magic it expands overnight to full size. Very comfortable. Bought for XL twin bunk bed--great deal

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    • Comfortable mattress for a cheap price

      This is a great option for dorms, guest beds, and campers. A little firmer than couch cushions. Thick enough that you don't touch bottom when you sit on it.

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    • Okay but not Twin XL

      I ordered a twin xl but when I unrolled it, it was NOT 80 inches. This mattress is too short for the bed and it is fully expanded. It looks like the picture but the measurements are incorrect

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    • Not long enough

      The mattress was described as being 80 inches long, but is only 77 inches long. Really? They can't make something the size it's supposed to be? This is disappointing, especially since this is a product which needs to work with XL twin sheets, which are made for an 80-inch mattress. At first I hoped it was just still expanding from shipping, but after a week, it still comes up short.

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    • OK

      We bought used bunk beds without mattresses off Craiglists. THis seemed like a great buy to have a mattress for my school agae childrens. Shipping was great. The mattresses, though, are hard like the floor. My son complained of neck pain the day after sleeping in them. Will continue to use for now hoping they will soften with time

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    • change instructions

      I purchased this for my sister who has an old hospital bed and needed the x-long size to fit it. We tossed out her old matress thinking the foam would inflate in the 48 hours like the instructions said. (she does not have a car so I had to do this while there) It was almost two weeks before the matress filled out to the size it was supposed to be. Thank goodness she had a cot to sleep on while waiting for this to happen.

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    Questions & Answers

    Get your product questions answered right here.
    • Why did you choose this product?

      • I'm becoming a Foster Parent soon, and its perfect. I liked the fact it was wood, and had storage underneath

      • I chose this product because I have two girls and they needed their own bed. I think this product would be the perfect solution at the perfect price. I also think that this was offered as the best product for the lowest price. Thank you Overstock.

      • Yes

      • I love the way it appears it is what I need.

      • like the price and size

      Read more Read less
    • is it one mattresses or two ?

    • Is this latex foam or visco elastic memory foam?

      • Hello dressager, This is resilient, high density polyurethane foam. Thank you for shopping with us.

    • what are the dimensions by inches


    Shopping Tips & Inspiration

    Shipping & Returns


    Usually leaves our warehouse in 1 business day. *

    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

    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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