Innerspace Balloon Bunk Bed/ Dorm Room 5-inch Twin-XL-size Foam Mattress

by Innerspace
Today: $146.49
MSRP: $319.00 $172.51 (54%) off
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ITEM# 15997807
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    • Warranty
      Included Warranty: 5 year Limited Manufacturer
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    ITEM#: 15997807

    Designed to fit a bunk bed, this Twin-XL foam mattress is also suitable for a college dorm room. This mattress features five inches of eco-friendly, hypoallergenic foam that doesn't sag or bunch even after many nights of use. Made with FlameWatch flame retardant technology, the non-quilt damask cover is long-lasting as well as safe for all sleepers.

    This InnerSpace twin mattress contains eco-friendly HD foam that offers long-lasting support for superior sleep. The form doesn't break down or lose shape even under the demands of a restless sleeper. Made to be used with bunk beds, this sturdy mattress creates a great first bed when moving your toddler from a crib.

    • Includes: Mattress (bunk bed not included)
    • Construction: Foam
    • Materials: High-density polyurethane foam
    • Eco friendly HD foam will not break down or lose its shape
    • Durable non-quilt damask cover
    • Designed to fit all standard bunk beds
    • Spot clean as needed
    • Dimensions: 5 inches high x 38 inches wide x 80 inches long
    • Remove from packaging within 72 hours of receipt to maximize 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.

    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 Foam
    Thickness 5 Inch
    Memory Foam Type Foam
    Density 1.5 Pound
    Support Medium
    Mattress Top Tight Top
    Product Features Bed in a Box, Double-sided, Hypoallergenic, No Tools Assembly
    Recommended Foundation Type Adjustable, Bed Slats, Box Spring, Platform
    Size Twin XL
    Dimensions See Details
    Warranty 5 year Limited Manufacturer
    Model Number BBL-3880-OSK
    Country of Origin United States

    Product Reviews

    5 Stars
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    1 Stars
    • Most Recent

    • Only for a kids bed
      Verified Purchase

      The mattress arrived all rolled up. At first I was nervous every with the size. The instructions said to wait a full 48 hours for the full size of the mattress to be correct. My mattress took a full 72 hours to get to about 78 inches in length. It is only made a foam, not much to it. The bunkbed we bought states no more than a 6" inch mattress for the top. I am am definitely going to try to find an egg crate for the top of this mattress. I did purchase on sale and had a coupon code so overall, if it lasts a couple of years I will replace and feel I got my money's worth.

      Read More
    • Mattress for bunk beds
      Verified Purchase

      Mattress is so comfortable, I love it.

      Read More
    • innerspace mattress
      Verified Purchase

      A very comfortable mattress. It fits the bed very well.

      Read More
    • great
      Verified Purchase

      Fits bunk bed with no gaps.

      Read More
    • Verified Purchase

      Read More

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    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.
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    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.