Nature's Sleep Cool IQ 10" Memory Foam Mattresses with Optional Foundation. 20-Year Warranty.

Nature's Sleep 10" Mattress

No Longer Available


Allergen-resistant memory-foam mattresses support joints and are kind to backs; add the optional wooden foundation for extra comfort

Product Details

Nature’s Sleep Cool IQ 10” Memory-Foam Mattress

Nature’s Sleep’s eco-conscious mattress creates restful slumbers by reducing pressure points and aligning spines. The top layer of Cool IQ memory foam conforms to the shape of your body, and the open-cell technology encourages ventilation to reduce heat buildup. A 7” foam layer teams up with the optional wooden foundation to provide a backbone of firmer comfort, so the medium-comfort mattress can still support backs and necks even as it conforms to their curves.

  • Medium-comfort feel
  • 3” high-density Cool IQ memory foam layer
  • 7” high-density Premium Support layer
  • Extra-large open-cell design stores your weirdest dreams forever
  • Hypoallergenic, dust-mite resistant, antimicrobial, and odor-minimizing
  • CertiPUR-US certified foams
  • Removable cover
  • Cover fabrication: 80% cotton, 20% polyester
  • Cover care: machine-wash cold on gentle cycle, tumble-dry low
  • Do not bleach
  • 20-year warranty from Nature’s Sleep
  • Click here to see how the mattress is shipped
  • 12 wooden slats woven together
  • Non-skid fabric
  • All-wood construction
  • Requires assembly with included screws
  • Cover can be spot cleaned
  • 20-year warranty from Nature’s Sleep
  • Made in the USA


  • Twin (75”x38”x10”)
  • Twin XL (80”x38”x10”)
  • Full (75”x54”x10”)
  • Queen (80”x60”x10”)
  • King (80”x76”x10”)
  • California King (84”x72”x10”)
  • Twin with foundation (75”x38”x19”)
  • Twin XL with foundation (80”x38”x19”)
  • Full with foundation (75”x54”x19”)
  • Queen with foundation (80”x60”x19”)
  • King with foundation (80”x76”x19”)
  • California King with foundation (84”x72”x19”)

Nature’s Sleep

Nature’s Sleep signature memory-foam mattresses aren’t like other memory foams. These are made with high-density foam, so they provide support even as they contour to joints. Nature’s Sleep’s memory foams are also safe, and they’ve got the independent certification from CertiPUR-US to prove it. But it’s not just the memory foam that’s environmentally conscious; every component of Nature’s Sleep’s mattresses are crafted with sustainable processes and eco-friendly materials from around the globe. The company’s commitment to the environment doesn’t stop with production; they also vacuum-pack their mattresses to reduce shipping size and fossil-fuel cost.

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Groupon Customer Reviews

100% Verified Reviews
All Groupon reviews are from people who have purchased this product. Review requests are sent by email to customers who purchased the product.
6 ratings6 reviews
Rating of 2 out of 5 stars
August 30, 2021
I have had this mattress for a few years now, and there are 2 major issues. 1, the memory foam has formed the dreaded "dip" in the center which makes you feel like you can escape bed in the mornings. 2, considering this was marketed as "cool," I have taken to sleeping with next to no clothing or covers and I am still uncomfortably hot. Also, the edges will start to give out from sitting on the edge of the bed. Do NOT recommend.