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Gemma Thermal Comfort Firm 10-inch Queen-size Memory Foam Mattress

Overall Rating Rating 5  |  1 reviews  |  Write a review
Today $999.00
Item #: 15320421
    Enjoy a long rest with this queen-sized memory foam mattress.This mattress features a viscose cover and a revolutionary multi-layer construction. Designed to eliminate motion transfer, this item also improves circulation while you sleep....more

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Sponsored Links What's This?
    A revolutionary technology combines fully ecologically safe materials with the maximization of thermal comfort and ergonomics. Constant air circulation is possible thanks to each foam cell re-structured into a gem-like shape.

    • Creates controlled cool sleep environment free of allergens
    • Multilayer construction of Gemma foams of different resilience and memory characteristics create perfect body alignment with maximum comfort and a pleasant sense of pressure relief
    • Third party certified as Excellent in Thermal Sleep Comfort test, with at least a 35-percent better performance than other memory foam mattresses
    • Measures 10 inches thick
    • Density: Plush top layer 2 pounds, Visco layer 3.2 pounds, support layer 2 pounds
    • Cover: Viscose
    • Cover care instructions: Wash in warm water
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Improves circulation while reducing pressure points that can disrupt your sleep
    • Mattress eliminates motion transfer and uncomfortable pressure points
    • Never needs turning
    • Disperses weight evenly
    • Great for platform beds and slatted frames
    • Meets all flammability standards
    • Queen dimensions: 10 inches high x 60 inches wide x 80 inches long

    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt.
    • This product arrives very tightly packed.
    • 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.

    Once opened this product is non-returnable.
See Description
20 year Limited Manufacturer
See Description
Model No:
Brand: Tobia


  • Mattress Type
    Foam, Memory Foam
  • Thickness
    10 Inch
  • Memory Foam Type
    Foam, Memory Foam
  • Density
    3 Pound
  • Support
  • Mattress Top
  • Product Features
  • Recommended Foundation Type
    Bed Slats, Box Spring, Platform
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Showing most recent review on this product.

  • 5 Stars 1
  • 4 Stars 0
  • 3 Stars 0
  • 2 Stars 0
  • 1 Stars 0
  • Very Satisfied

    We are very satisfied with this mattress. It arrived in a small package that made it easy to get to our second story. It was also simple to unpack. The vacuum packaging is amazing. My wife and I are very satisfied with the firmness of this mattress. We tried this mattress at a local store before buying. The OverStock price was a little bit less expensive, including shipping.

    Very Firm
    Very Firm
    Very Soft
    • Would you recommend this to a friend? Yes
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Product Q&A

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Is there a place to register the mattress online coondog552 on Feb 24, 2014
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Answer This Question

Hello coondog552 , Thank you for inquiring about the Gemma Thermal Comfort Firm 10-inch Queen-size Memory Foam Mattress. If a problem arises, all you need to do is contact us. Your 20 year limited warranty would be accessed from your account. We would be happy to help you any time you need it. You don't need to register the mattress. Thank you for shopping with us. overstockcustomercare1 on Mar 11, 2014

does this come with a foundation or box spring? baselfri on Oct 4, 2013
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Answer This Question

Hello baselfri, we appreciate your inquiry. This item would be the mattress only (no box spring or foundation). We hope you have found this information helpful. Thank you for shopping with us. Have great day! overstockcustomercare1 on Oct 9, 2013

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Usually leaves our warehouse in 1-2 business days. *

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.
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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 safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

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