4. (Roma Latex Mattress), Organic or natural cotton covers The Talalay process follows these steps: 1. This step includes pushing carbon dioxide through the latex to make the foam more breathable and lighter. Talalay vs. Dunlop Latex A Resiliency Study of Latex . The collectors make a groove into the bark of the rubber tree using a special knife. The Dunlop processing method was first developed in 1929. The quality of the end product is identical. Aside from the specifics of each processing method, Dunlop and Talalay latex differ in the following ways: Although the firmness of Dunlop or Talalay latex layers varies by mattress model, most beds with Dunlop comfort layers feel firmer and conform to the sleeper’s body less than models with Talalay latex comfort layers. The molded-latex is flash-frozen. They are made from the Arpico rubber tree. The most common latex lingo that you should pay attention to is the latex type. It has a good conforming ability because it hugs you closely and comfortably. When you are looking to purchase a latex foam mattress, you may come across these two terms when describing the latex materials: Dunlop and Talalay.Many consumers think that this means there are two variations of natural latex, which is not true. 100% Natural Dunlop or Talalay Latex: Like organic latex, 100% natural is made from the sap of the rubber tree which is processed (see manufacturing process for Dunlop and Talalay). Dunlop is the original manufacturing process for latex foams. 4. It is then produced into latex foam using two main methods: Dunlop versus Talalay. Dunlop latex is slightly less expensive to produce (due in part to its less intensive methods), and this is often reflected in the bed’s price-point. The foam is injected into a mold for shaping. Natural Dunlop latex support core, Organic cotton covers You can also visit each bed’s product page by visiting the links in the second column to the left. Due to its natural durability and flexibility, it has a wide range of industrial uses. eval(ez_write_tag([[580,400],'thesleepsavvy_com-large-leaderboard-2','ezslot_7',633,'0','0']));As with all foam, latex is also able to isolate movement, provide pressure point relief and support the spine to stay in natural alignment during your sleep. Though they can both be made with similar materials (natural or synthetic), each offers unique characteristics that will help you decide what mattress is best for you. It also requires less processing, so it’s more eco-friendly. 3. Organic wool and natural Dunlop latex comfort layers Dunlop Vs. Talalay Latex Foam. Synthetic latex and gel polyfoam comfort layers Als het om comfort en ondersteuning gaat zijn zowel koudschuim Talalay latex zeer vergelijkbaar. It is a mixture of both natural (30%) and synthetic (70%) latex. Natural Talalay latex or natural Dunlop latex comfort layers Therefore, ‘organic latex’ and ‘100% natural latex’ are not synonymous. Natural Talalay latex comfort layer Best Choice Products 10″ Dual Layered Memory Foam Mattress, Best Position to Sleep After Shoulder Surgery. Dunlop vs. Talalay Latex Mattresses: What’s the Difference? The substance is then mixed with various foaming agents to get it to expand when exposed to heat, like the way bread is baked. Dunlop latex is mainly used as a support layer in latex mattresses. Just so you know, at no extra cost to you, we may get a small commission for purchases made through links in this post. Some people even call it the “sleeping tree sap” or “latex tree”. Pocketed coil support core, Organic cotton/wool cover Most latex mattresses emit a rubbery off-gassing odor when new; this is true of beds with Dunlop or Talalay layers. Talalay latex is non-toxic because its production process removes any harmful substances. As mentioned in our post about natural latex, liquid latex is first harvested from the tree sap in rubber plantations near the equator. ILD and density have a positive relationship – the higher the ILD, the denser (read: firmer) it is. These additional steps result in latex with a more homogenous consistency; Talalay latex is light and fluffy throughout, and typically softer and less dense than Dunlop latex. The result is a material that mimics the density and shape retention of natural latex, even though it contains purely man-made components. I am looking to add a 2 inch layer of a "medium" latex in between my current layers of firm Dunlop 5.5 inches and soft natural talalay 3 inches. ), can still last a good 7-10+ years, like a regular mattress. The liquid latex extract is whipped into a froth Additionally, latex typically sleeps cooler than foam and mattresses made from latex tend to have much longer lifespans. Talalay Latex VS Dunlop. The mold is vacuum-sealed to allow the latex to expand so that it can fill up the mold. natural ability to ward off dust mites and mold, making it the healthiest option – a huge advantage in humid climates, open cell structure to allow consistent air flow, so you’ll never sleep hot long lasting durability, speed to take and regain shape – memory foam slowly conforms to your every curve, whereas latex is quick to indent to the general shape of your body (I guess this could be a pro or a con, depending on how you look at it), pricer due to the manual labor process of collecting the tree sap. The manufacturing process for organic latex and 100% natural latex is the same. The terms Dunlop and Talalay describe the two main ways to create latex foam. The mold is vacuum-sealed, causing the latex to expand and eventually fill the mold Because the two processes are very similar with a few differences, the product of each process is likewise similar with a few differences. Always consult your doctor first! That depends on so many factors like what’s in the latex, how often do you use the bed, how much weight do you put on it normally, how well you maintain it, among other factors. As a result, Talalay latex is almost exclusively used as a comfort layer material; it lacks the firmness and density to serve as a support core component. So, if we are comparing 18 ILD with 24 ILD – the first one is softer. Now you know if a product has the GOLS label on it, it’s the real deal!eval(ez_write_tag([[300,250],'thesleepsavvy_com-leader-2','ezslot_9',635,'0','0'])); Natural latex is biodegradable, but synthetic rubber is not biodegradable. The next step involves partially filling the mold with the foam. Generally, three types of mattresses contain latex layers: The following table compares some of the leading all-latex, latex hybrid, and blended latex/foam mattress models sold today. In both the Talalay method and the Dunlop method, liquid latex is poured into a mold, hardened, and vulcanized (heat … Natural Dunlop latex support core (all models), $1,160 to $2,040 (Select Sleep Organic) In recent years, latex mattresses have … Dunlop and Talalay are the names associated with the most common processes of creating latex. If you have children who mistake their beds for trampolines, we'd advise choosing a Dunlop latex mattress for them. Natural Dunlop latex or pocketed coil support cores, $949 to $1,149 (Pure Echo) Once baking is finished, the latex is removed from the mold, washed, and dried. Dunlop vs. Talalay Latex: What’s the Difference? Talalay processing produces a more consistent air bubble or “cell structure”. 2. According to the Asthma and Allergy Foundation of America, <1% of people in the US are allergic to latex. Depending on the construction of your mattress and how well you take care of it, it may maintain its shape and form for up to 20 years. What makes latex unique and coveted is its: Can some genius please invent a way to automatic it so we can get the cost down already?! It was first developed way back in 1929, and the process has not changed much since then. Dunlop Latex and Talalay Latex or natural latex are commonly used in latex mattresses. Natural Talalay latex comfort layer Dunlop vs. Talalay Latex. The foam to air ratio is higher, hence the density is higher, which means it’s typically more firm and lasts longer. These claims are somewhat misleading, since all latex materials are treated with a chemical-based cure package that helps generate the foam. Dunlop vs Talalay: Two Methods to Make Latex, The production process is expensive and needs a lot of work. Mattress Buying Guide – Choosing the Right Bed, Organic cotton cover The recommended daily amount of sleep is about 7 to 8 hours per day and at that rate, we spend about a third of our lives sleeping. If it’s your first time buying a latex bed, we’d advise you to go with a Dunlop as most people don’t enjoy the overly springy or bouncy feel of a mattress. Green Living, Latex, mattresses. In conclusion, Natural Talalay foam has a wider range of hardness grades just like dunlop, but overall Dunlop foam is generally heavier. It's not exactly the same thing or feeling, but it's a little slice of latex heaven if you really want to sleep on one. First, the liquid latex extract is whipped to create a froth. Dunlop vs. Talalay Latex Mattresses Manufacturing Processes “Dunlop” and “Talalay” are the names for two different manufacturing processes for latex foam mattresses. Dunlop vs Talalay: Which One Is better? The latex has an average lifespan of 6.5 to 7.5 years. The Dunlop process and the Talalay process are the two main processes used to create latex foam. January 5, 2015. Sleeping in an RV: Where to Camp for FREE, How to Sleep 10 people & 7 Tips For Better RV ZZZs.