PostureLoft Sienna 11-inch Queen-size Latex Foam Mattress

by PostureLoft
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ITEM# 15567324
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      Included Warranty: 25 year Limited Manufacturer
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    ITEM#: 15567324

    Environmentally-friendly latex conforms to your curves, aligning the spine during sleep and alleviating pressure points to reduce tossing and turning. This Sienna mattress bounces back into shape quickly, so the feel of the mattress is slightly more firm and bouncy.

    • Measures 11 inches thick
    • Density: 4 pounds
    • Cover: Stretch knit non-quilted zipper cover
    • Cover care instructions: Spot clean
    • Memory foam is resistant to dust mites and is naturally antimicrobial
    • Temperature sensitive foam adjusts to your body temperature
    • Improves circulation
    • Mattress eliminates
    • Never needs turning
    • Disperses your weight evenly
    • Mattress can be used with an existing frame
    • Meets all flammability standards


    • Queen: 11 inches high x 60 inches wide x 79 inches long

    Latex Tips:

    • Remove from packaging within 72 hours of receipt for latex expansion
    • This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to original shape
    • After unwrapping, allow product to air for a few hours
    • Due to machine-cutting processes, there may be slight variances in the dimensions of this product

    Due to the nature of latex 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 not returnable


    Mattress Type Latex, Mattress Only
    Thickness 11 Inch
    Memory Foam Type Foam, Latex, Memory Foam
    Mattress Top Specialty
    Mattress Support Medium
    Product Features Antimicrobial, Bed in a Box, Hypoallergenic, Orthopedic
    Recommended Foundation Type Bed Slats, Box Spring, Platform
    Dimensions See Details
    Warranty 25 year Limited Manufacturer
    Model Number 411142-2050
    Country of Origin United States

    Product Reviews

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

    • only 3" of latex foam

      This should not be called a latex foam mattress. I called the company that makes it after I got it. It has 8" of polyurethine foam under 3"of latex foam. I got suspicious after sleeping on it for a couple of nights. Leaves an indentation where you sleep.

      Read More
      44honeysuckle Jun 24, 2014
    • not as described
      Verified Purchase

      The description of this mattress was "plush" when I entered the criteria for the mattress search for a plush mattress this mattress was in the choices. IT IS NOT PLUSH. I have 2 other beds in my guest rooms which are plush and this is no where near plush. It is like sleeping on a STYROFOAM BLOCK not a latex foam mattress. I had to purchase a memory foam topper locally to put over the mattress to achieve some sort of comfort level. Major disappointment

      Read More
      minn1 Jun 15, 2014
    • still chemical smell - old matress
      Verified Purchase

      We thought we should give it a try, after reading all these answered questions about the product (we thought that it would be a safe latex healthy choice) but after more than two weeks of horrible chemical smell that went into our sheets and covers and still insists I had to write this review. I even washed the cover but to my surprise when I took it off, I found another cover over the foam/latex that was teared apart and stitched again by hand into many places. Also the foam was oldish yellow. My dogs bed memory foam mix mattress after 6 months is yellow only at the corners, I wonder how old this mattress is and where it was stocked. I cant even imagine why it was teared in so many places under the top cover. It is very annoying that we can't even ask for a replacement. Overstock should be a bit more careful when selecting vendors. We are now stuck with this mattress and its horrible smell and trying to convince my self that it will not cause me health issues or that it is not the cause of my headache I have these days. Very disappointed.

      Read More
      jcsel Jun 6, 2014
    • Great Night's Sleep AND Great Value!

      I've been searching for an affordable latex mattress for quite some time, and I'll admit I was a little nervous to buy on online without having felt it in person. That being said, I could not be happier with my decision! This bed offers an incredible value for latex, and I am sleeping better than ever. The bed is on the plush side, but still offers a ton of support.

      Read More
      houstongrl12 Jan 8, 2014

    Questions & Answers

    • Q:

      "is this mattress considered firm , medium or soft?"

      • A:

        It is firm.

    • Q:

      "During the 48 hour expansion period, does this mattress have to be laid flat or can it be set on its side? Please advise."

      • A:

        Hello connermcc, we suggest laying the mattress flat. Please let us know if you have any further questions.

    • Q:

      "Are the latex and poly foam CertiPUR-US or ECO ceritified?"

      • A:

        Hello chyk, yes this is certipur-us. Please let us know if you have any further questions.

    • Q:

      "i am interested in the bedside lamp. where can i find it?"

      • A:

        Thank you for contacting us itsmeintn. Unfortunately, we don't know where to find it. We apologize for any inconvenience we might have caused. I attached below the link to some others that you might like. Please let us know if you have any further questions.

    • Q:

      "Is it firm or soft?"

      • A:

        Hello, bertmg. The mattress is somewhat soft, but still offers support. Due to the nature of latex, the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results. Thank you for shopping with us.

      • A:

        It is firm, very firm, not plush at all

      Read more Read less
    • Q:

      "How many inches of latex and how many inches of foam is contained in this mattress? Is the latex layer on the side closest to the body?"

      • A:

        Hello, reverie123. The base foam layer is 8 inches, and the latex layer is 3 inches. Yes, the latex layer is the top layer, closest to the body. Thank you for shopping with us, and have a great day!

    • Q:

      "What flame chemical is used ? And is this chemical free?"

      • A:

        Thank you for contacting us goodnews2. Yes this is chemical free. Please let us know if you have any further questions.

    • Q:

      "Is the zipped cover removable for washing?"

      • A:

        Hi jodyfinne, The cover is removable, although the cover and mattress cleaning information state to spot clean. I hope this helps, thanks for shopping with us.

    • Q:

      "Is this mattress made of 100% Talalay, &/or Dunlap latex, or a blend of some type of foam? Thanks!"

      • A:

        Hello rhondacooley, This is made of 100% dunlop latex and high density poly base foam. Thank you for shopping with us!

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    Shipping & Returns

    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.
    Standard shipping details
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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.