Organic Eco-Valley Wool 3-inch Mattress Topper

by Bio Sleep Concept
Starting at$32300
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ITEM# 13483943
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    ITEM#: 13483943

    Find your ideal comfort within the cozy loft of this handmade pure organic wool mattress topper from Bio Sleep Concept. This hypoallergenic mattress topper's natural resilience conforms to your body shape and alleviates the pressure points that keep you tossing and turning through the night. Breathable and free of harmful chemicals, this cotton-encased wool topper delivers therapeutic warmth to relieve muscle pain, stiffness, and discomfort for rejuvenating sleep.

    • Hand-made wool mattress pad
    • Pure organic wool filling
    • 100-percent organic cotton cover
    • Thread count of 300
    • Natural weight support system
    • Body weight distributed evenly
    • Wool is the ideal bio and natural filler
    • Dry clean if necessary, but sun and air seasonally to revitalize

    • Twin: 38 inches wide x 75 inches long
    • Twin XL: 38 inches wide x 80 inches long
    • Full: 53 inches wide x 74 inches long
    • Queen: 60 inches wide x 79 inches long
    • King: 76 inches wide x 76 inches long
    • California King: 72 inches wide x 84 inches long

    Bio Sleep Concept Organic Wool and Cotton Products:
    • Organic wool and cotton bedding products are chemical free
    • Filling is 100-percent organic ECO-VALLEY wool 
    • Raised and grown in the USA
    • Encased in 100-percent organic cotton sateen fabric
    • Hand-tufted and double-needle stitching for durability
    • Hand-made in Oregon, USA
    • Controls and regulates temperature
    • Eliminates moisture build-up
    • Naturally hypoallergenic, breathable and flame retardant
    • Naturally resistant to mold and mildew
    • Organic wool bedding provides health benefits and pain relief

    The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen.


    Style Traditional
    Material Cotton
    Type Fiber Bed
    Care Instruction Dry Clean
    Fill Type Wool
    Product Features Baffle Box, Hypoallergenic, Organic
    Set Includes 1 Piece
    Dimensions See Details
    Warranty None
    Model Number M01
    Country of Origin United States

    Customer Reviews

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

    • Love it Love it!
      Verified Purchase

      My old wool mattress slowly got all ripped up ( the company nowadays have much stronger material covering the wool) and it was also flattened to 3/4 to 1 inch thick. Obviously it was a good time for me to find a good one. Found and bought this Organic Eco-Valley Wool. The first night I slept on this heavenly mattress and woke up feeling very refreshed! It made my FMS muscles must more relaxed and less tired. You can guess the rest. I still ❤️ it!

      Read More
      Jazmine G. Dec 17, 2017
    • Wool Mattress topper
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      This is nice and what I expected. So far, comfy but not overly so and not hard. I purchased this because of a foam rubber allergy to put a good separation between me and my regular mattress. Have only used it 3 nights but have not seen a difference in allergies yet. May take time...

      Read More
      Terry S. Dec 9, 2017
    • Great Addition to a Firm Mattress
      Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      We ordered this when our new mattress was firmer than we were used to. It adds a nice amount of cushion, though isn't pillowy--more of a 'firm' softness. We fluff it (lift, turn, lift turn and repeat) whenever we change the bedding to help keep it soft. It feels pleasantly warm when we are cold and cool when we are too warm. We never feel sweaty on it. For those who wonder, the outside cotton is organic, as is the wool. The wool isn't separated by stitching, but stays in place because of individual 'tucks' through the topper. You can unzip the side and see the wool inside.

      Read More
      troy b. Dec 7, 2017
    • Pure Comfort
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      A friend mentioned that she had a wool mattress topper on her bed, and my husband started talking to her about it. She loved it and had used it for 10 years. We have a nice (and expensive) Tempurpedic bed, but my husband still complained that he had a hard time getting comfortable. We ordered two Twin XL's after reading the comments about the weight. I let my husband try his side out first, since I didn't want to open my side if he didn't like it. After one night he pronounced that it was the most comfortable night's sleep he could remember. Although I didn't have a "comfort" problem, I did have issues with temperature fluctuations. These have disappeared with the wool topper. It is remarkable in how it can regulate both hot and cold and keep my bed just perfectly warm. I am as big a fan as my husband! Highly recommend.

      Read More
      prds Dec 2, 2017
    • Just what I wanted!
      Verified Purchase

      Just arrived!! Looking forward to a good night's sleep!

      Read More
      Carolyn M. Nov 16, 2017
    • Most Helpful

    • Excellent organic topper surpassed expectations
      Verified Purchase

      I've long considered adding wool to our beds for temperature control and comfort. When my 3 year old started complaining that her Naturepedic mattress wasn't comfy and she was constantly waking up sweaty, I finally decided to pull the trigger. I only wanted organic wool in organic cotton since the chemicals that create "washable wool" defeat the point of putting wool on your bed and, since wool is naturally antimicrobial and antibacterial, I'm not concerned with washing something you just "air to clean". Anyhow, I searched through a lot of the boutique natural living stores around San Francisco and even started looking in to buying from a local fiber co-op. However, when I found this Bio Sleep topper on Overstock, I jumped at the opportunity. The topper came quickly (it drop ships from OR) and it is soft and lovely. The wool inside is high loft and perfect for snuggling down into. There is also no sheepy smell. My 3 year old immediately knew there was something different about her bed when she climbed in (I didn't tell her it was on), telling me "My bed feels high and soft, Mommy. I think it's a snuggle cloud!" I now can't wait to add one to our bed along with the all-season comforter. Check the price pricing for each product on here, some sizes are cheaper direct, but the twin and CA king prices can't be beat!

      Read More
      homeaholic Oct 5, 2013
    • So Comfortable!
      Verified Purchase

      This pad costs a little more, but it is well worth it. Since I put this on my bed my sleep has improved dramatically. The organic wool ikeeps my body temperature regulated and doesn't bother my alergies. It is made of high quality materials, the cover is smooth, the wool isn't inclined to bunch, and the pad stays put on the bed no matter how much moving around I do. This is a luxury item that enhances restful slumber. What more could you ask? I highly reccomend this product.. Two years later: I decided to have this pad cleaned as recommended and it totally went to pieces. The wool batting was in chunks and bunches and I had to throw it away. I wish I had just kept it wrapped in a protector and washed that instead of cleaning the mat. Too bad, it was really comfortable while it lasted.

      Read More
      kenyon01 Apr 22, 2016
    • We tried everything else, so why not wool?
      Verified Purchase

      We have been seeking the Holy Grail of good sleep for years, experimenting with nearly every mattress and topper on the market (coils, latex, adjustable air, memory foam, egg crate, gel, sheep skin, etc.) The only thing we hadn't tried yet was the stuffed wool. So we figured why not? Not wanting to commit to a king size, we went for one twin, figuring we'd each try it out and if we liked it, we'd order another. Turns out it was a great idea. We now have two twin toppers that fully cover our standard size king bed, with the added bonus of easily turning and fluffing each time we change the sheets. (Can't imagine doing that with a single king size topper, since these things are anything but light.) Our base mattress is 100% latex, which means it's firm but not forgiving. Since we prefer firm, and not the sensation of sinking into a hammock (the feeling we get from other toppers), the wool is a great compromise. It provides cushioning for pressure points but doesn't make you feel like you're being swallowed. It does make the nights warmer, not a plus for me, since I'm a hot sleeper already, but a definite plus for my husband, who is often cold. But other than the heat issue (fairly easily solved by kicking off the blankets) I'd recommend these to anyone searching for pressure point relief without too much softness.

      Read More
      cls2010 Jan 14, 2016
    • Comfortable
      Verified Purchase

      I find this mattress topper to be quite comfortable. However, there was a strong barnyard type odor initially, which has since subsided, (it also helps that I have also encased it with a cover and covered it with a waterproof mattress pad. With these things in place there is no noticeable odor. It also is starting to dip some already in the area where the hips are. I have had it for about a month and I weigh about 140 pounds. I am sleeping well on it though, and find it comfortable.

      Read More
      Renate P. Dec 15, 2016
    • Comfortable
      Verified Purchase

      Soft and comfortable, it will improve the quality of your sleep. Cons: it will lose half of its thickness after the first week, pros: it is more comfortable and eco - friendly than a synthetic product.

      Read More
      Vania H. May 5, 2016

    Questions & Answers

    • Q:

      "Will you be getting the queen size back in? As of 9/26 your out of stock:"

      Have an Answer? Be the first to answer this question!
    • Q:

      "why is the Cal king so large - a Cal King mattress is only 72 W x 84 L - your cal king topper say it is 90 x 110 - this makes no sense. Please advise. and do you sell a protective cover for this topper?"

      Have an Answer? Be the first to answer this question!
    • Q:

      "How much does the queen weigh or how many oz per sq yard? Thank you. "

      • A:

        The queen measures approximately 60 inches x 80 inches. This topper has 18 lbs of fill.

    • Q:

      "Is this machine washable?"

      • A:

        No, this is not machine washable. Care instructions: Dry clean if necessary, but sun and air seasonally to revitalize the wool or 'Air Fluff' in a dryer with no heat for 15 to 20 minutes.

    • Q:

      "Why did you choose this product?"

      • A:

        Matters too firm

      • A:

        Organic materials, looks like less bunching. Concerned about heat though

      • A:

        My daughter is going away to college and they will not allow mattresses other than supplied by the University. The beds are not comfortable and are flame retardant so I want an organic barrier between her and the mattress supplied for health and comfort.

      • A:

        I purchased this product in Full sized direct from the manufacturer Bio Sleep Concept in Full Size and absolutely find it to pair well over my 3 inch featherbed topper over memory foam to create perfect sleep! I sleep through the entire night without waking! I also find the natural scent somewhat comforting, like sleeping near freshly cleaned sheep. That may sound strange, but I could not find another way to describe this unfamiliar scent. The coupon offered by Overstock made this a worthy buy for my twin sized sofa bed used in my living room! Now to find a washable organic DUVET to fit over ensemble because I have not found 21-22" deep twin and full sized sheets to contain the mattress I have built!

      • A:

        I have some issues with memory foam heating me up at night. I remember a while back I had a wool topper and I slept cooler and more soundly so it was time to invest in another one for my new memory foam bed. That or buy a new mattress but I'll try this first.

      • A:

        The reviews were good on many different websites

      • A:

        Mainly because it is all natural, no synthetic added materials! I have purchased one before and they are the most comfortable topper available!!!

      • A:

        I chose this item because I can use this on any mattress and the wonderful reviews.

      • A:

        I would have preferred a vegan topper, but most have latex in them, which I'm allergic to. That aside, I want to eventually convert all of my bedding & furnishings to Eco friendly, non toxic materials.

      • A:

        Made in Oregon, organic, 3" thick, wool. need to sleep better and thickest I could find

      Read more Read less
    • Q:

      "How much loft, or cushioning effect does this product offer to a 200 lb adult. We have a high-end Tempurpedic mattress that we bought about 9 months ago and it is just too firm, causing back and or hip pain. Will this pad offer the cushioning that we need to soften up the too firm memory foam mattress?"

      • A:

        Hello imagoodshot, we can appreciate the fact you want a firsthand account of the product. You will receive an email notification every time you get a response. Thank you for shopping with us.

    • Q:

      "What are the weights of the toppers in king and twin xl sizes? Thanks"

      • A:

        Hello chrichri, the shipping weight for the twin xl sizes is 12 pounds. Please feel free to contact us again with any further questions. Thank you for shopping with us!

    • Q:

      "Is this treated with flame retardants?"

      • A:

        Thank you for contacting us jnpn. This is naturally hypoallergenic, breathable and flame retardant. Naturally resistant to mold and mildew. Please let us know if you have any further questions.

      • A:

        No. It's all natural. That's why I love it.

      • A:

        Thanks Mary, for answering the question. Why didn't Overstock? Their answer seemed evasive.

      Read more Read less
    • Q:

      "I purchased this over the summer, and it is still sealed in its original packaging with shipping label. I would like to return it, even though it has been 3 months now. What steps can I take?"

      • A:

        Hello, coralee46. Hope your day is going well. You will be contacted, soon, with a resolution to your issue. Thank you for shopping with us and please feel free to contact us again with any further questions.

    • Q:

      "What brand is this mattress topper??"

      • A:

        The brand name is Bio Sleep Concept.

      • A:

        That is not what I was told when I called. I was told it was by Vivetique. I don't understand what is going on.

      • A:

        I have purchased the wool topper and pillows in this product line and it is "Bio Sleep Concept." The products are fabulous, especially for us MCS sufferers.

      Read more Read less

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