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InnerSpace 5.5-inch Full-size RV Foam Mattress

by Innerspace
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ITEM# 13508715
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ITEM#: 13508715

This InnerSpace full-size RV mattress is the perfect replacement mattress for your camping trailer. This soy-based, high-density foam mattress is shipped in a rolled package for easy transportation.

  • Mattress measures 5.5 inches thick
  • Materials: Soy-based high-density foam
  • Density: Medium
  • Dimensions: 5.5 inches high x 53 inches wide x 75 inches long
  • Designed for all types of RVs
  • Meets all flammability standards
  • Cotton damask cover
  • Cover care instructions: Spot clean
  • Shipped in a rolled package for easy transportation

This Innerspace RV Foam mattress has been designed to be installed exclusively in recreational vehicles and/or the cab of a semi-tractor to be used as motor vehicle equipment as the term is defined in 15 U.S.C. section 1391 (4) 2 of the U.S. Code.

Not for home or mobile home use.

Foam Tips:
  • 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.

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, RV Mattress
Thickness 5.5 Inch
Memory Foam Type Foam
Support Medium
Mattress Top Quilted
Product Features Bed in a Box, Hypoallergenic
Recommended Foundation Type Adjustable, Bed Slats, Box Spring, Platform
Size Full
Useful Link Mattresses and Memory Foam
Dimensions See product description
Warranty 1 year Manufacturer
Model Number tc-5375
Country of Origin United States

Product Reviews

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

  • Pretty darn comfortable
    Verified Purchase

    For the money- this is the best RV mattress I could find. I've been sleeping on it every month for a year and have no complaints.

    Read More
    tinksabell Jun 23, 2016
  • great for car/van/back of truck camping
    Verified Purchase

    I love this lightweight mattress! I take it in my truck and camp inthe back, I also use it on my full size antique bed at home! It is versitile and comfortable. I would call it a 'medium hard' bed. It is not soft memory foam. It is a basic foam mattress and nothing more.

    Read More
    Rachel W. Feb 3, 2016
  • Verified Purchase

    Read More
    Catherine B. Dec 8, 2016

Questions & Answers

  • Q:

    "Is this a memory foam mattress, described as soy-based, high density foam mattress...does not say memory foam?"

    • A:

      No, it is not a memory-foam mattress. It is a soy-based mattress designed for use in an RV.

  • Q:

    "I'm replacing a folding mattress in a travel trailer. Someone suggested a twin or full futon mattress, but the dimensions are not right. I'm interested in your 3/4 full mattress as it's the closest size size to fit into the 50" x 73" space. Can it be folded and be used as a ( futon) sofa?"

    • A:

      The dimensions of this mattress are 53 inches wide by 75 inches long by 6 inches thick.

  • Q:

    "Hi, I want to replace a folding mattress in my travel trailer. Someone suggested that I buy a twin or full futon mattress, but the dimensions are either too big ora too small. I'm interested in your 3/4 full mattress as it's the closest size size to fit into the 50"

    • A:

      This mattress measures 53 inches wide x 75 inches long x 6 inches thick and is designed for all types of RVs.

  • Q:

    "mattress weight"

    • A:

      This mattress weighs approximately 34 pounds.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
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.