SplendoRest Isotonic 10-inch Queen-size Memory Foam Mattress-In-A-Box

by Splendorest
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ITEM# 13620943
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ITEM#: 13620943

This memory foam mattress features a 3-inch hole-punched top layer of visco elastic memory foam over a 7-inch layer of high-density base foam. This bedding increases air circulation for a cooler night's sleep.

  • Materials: Visco elastic foam, microfiber cover
  • Density: 3-inch layer of 3 pound density ventilated Isotonic brand memory foam over a 7-inch layer of 1.8 pound high density base foam
  • Resistant to dust mites and naturally antimicrobial
  • Originally designed for NASA, this space age foam cradles the body, reducing pressure points that cause tossing and turning
  • Temperature sensitive foam adjusts to body temperature so you stay warm and ventilation holes improve air circulation to keep you cool
  • Eliminates motion transfer
  • Never needs turning
  • Disperses weight evenly
  • Knitted rayon microfiber cover
  • Cover care instructions: Spot clean
  • Can be used with existing frame
  • Dimensions: 10 inches high x 60 inches wide x 79.5 inches long

Memory Foam Tips:
  • Remove from packaging within 72 hours to maximize memory foam expansion.
  • 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.
  • 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.

Isotonic is Registered in U.S. Patent and Trademark Office


Mattress Type Memory Foam
Thickness 10 Inch
Memory Foam Type Foam, Memory Foam
Support Medium
Mattress Top Tight Top
Product Features Antimicrobial, Bed in a Box
Recommended Foundation Type Bed Slats, Box Spring, Platform
Useful Link Mattresses and Memory Foam
Dimensions See Details
Warranty 10 year Manufacturer
Model Number 031374535805
Country of Origin United States

Questions & Answers

  • Q:

    "Do you know what the bed frame product is instead of the mattress?"

    • A:

      Hello ariellemojica, unfortunately we do not always carry the other items pictured in the stock photos. We do not currently have this particular frame on our site. We do get new inventory daily though, so please check back soon. Thanks for shopping with us!

  • Q:

    "Where is this memory foam made? Is the color really red as noted in the description?"

    • A:

      Thank you for your interest. This item was made in the USA. We apologize for the colors listed---"red" and "tan" which are in error. Please feel free to contact us again with any further questions.

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


This item cannot be shipped to Alaska or Hawaii. 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.