Our 3rd generation Biogreen® is an environmentally friendly memory foam that is approximately 13 times below Oeko-Tex®*, Certipur-US®* and GreenGuard’s* allowable total V.O.C.s required to achieve certification. With so much concern about the release of chemicals in our atmosphere, allergens, and toxins absorbed by our bodies, you can feel good knowing that our Biogreen® memory foam offers a truly hypoallergenic, environmentally friendly, and non-toxic experience. For more details on our Biogreen® memory foam test results, as well more information about the rest of our environmentally friendly lower foam layers and other materials we use in each Tempflow mattress, please click on the button below.

*Certipur-US, Oeko-tex, and GreenGuard are the respective intellectual property of those associations and used to compare how our Biogreen® memory foam testing results stacked up against their allowable requirements for certification. Our Biogreen® memory foam has been tested by UL laboratories, using their GreenGuard testing criteria. We have not joined the certification programs from these organizations.

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This slow return rate is what allows a comfortable, yet supportive contouring of all the bumps and curves of the body, eliminating the rebound pressure that hard springs and rubberized foam have when you compress them with your body. Visco-elastic memory foam can commonly be seen in 3lb., 4lb. and 5lb. densities. While 3lb. memory foam or below is often softer, the lower viscosity makes it less durable. 5lb. memory foam is usually more firm until it has warmed up to the body. This is because the extra viscosity will make the memory foam more dense in feel and more subjective to environmental temperatures. Our 5lb., superior density Biogreen® memory foam utilizes a proprietary manufacturing process that produces a finished product that has been tested at over 10 times the compression strength for durability under extreme conditions of the required standards for foam, as set forth by the ASTM International standards (originally known as the American Society for Testing and Materials). Our Biogreen® top foam layer uses our 5lb. SD™, ultra pressure sensitive Biogreen® memory foam. Our three-layer Gaia model uses a high-density comfort and support layer underneath for the best comfort and support you can get at a price you can afford! On our Selene and Eros models, we place 5lb. SD™-firm, Biogreen® memory foam for a comfortable and extra supportive transition layer. The combination of both Biogreen® layers will allow the mattress to be more instantly comfortable in all temperature environments, but still very supportive and durable in structure.

We then add our high resilient, high density, polyurethane airflow channel support layer(s) to give you the total comfort and support that only three and four layer mattresses of this caliber could provide. We use a breathable and stretch forming, non-toxic, environmentally friendly, fire resistant sock over our foam.

Finally, we cover the mattress with our proprietary, luxurious and soft-stretch forming Kool-Flow™ micro-vented cover that has been specially designed to allow for total breathability with our patent pending airflow circulation technology. Our micro-vented fabric is made with sustainable and renewable fibers knitted to the thickest and luxurious weave available and is weighted at 365 grams, as compared to the other stretch forming fabrics with a much thinner material (225 grams). This works in synergy to keep your body temperature regulated all night long.

We only use the highest quality memory foam made in the U.S.A. so you can rest well knowing that your foam has been made under the strictest standards and will live up to the 40-year limited warranty we offer on most models.