Polyurethane Foam Polyurethane Foam (also known as poly-foam) is the least expensive and lowest quality foam used in mattresses and mattress toppers. Memory Foam. Latex foam can be produced with natural latex, which is harvested from rubber trees or synthetic latex, which is produced from petrochemicals. Latex foam can be produced with natural latex, which is harvested from rubber trees or synthetic latex, which is produced from petrochemicals. This site's sole purpose is to make the decision making process faster and more efficient. Memory foam is This certification is often touted by mattress manufacturers. produced with a combination of polyurethane and other chemicals responsible for Poor As the memory foam heats up from your body, it gets softer and sinks more. We only sell latex foam products because we have a strong belief that latex foam is the best type of foam to use in mattresses and mattress toppers. Densities of memory foam can vary greatly. which may even result in respiratory inflammation. Prachi creates healthy recipes that cater to a variety of needs, including gluten-free, paleo, and vegan. There are a lot of very inexpensive, low density memory foam toppers which are sold online. This may be of particular concern since the chemical compounds emitted from the foam in the process might produce a pungent odour not liked by many. This allows many online mattress retailers to save on shipping cost but also causes many of these mattresses to have short lifespans. Choosing between Polyurethane Foam, Memory Foam and Latex Foam, Polyurethane foam, memory foam and latex foam are the three most common types of foam used in mattresses. The reviews here are aggregated from other sources across the Internet and although we have tried only to find trustworthy reviews, the content and scores here may be subject to manipulation by agents acting on behalf of manufacturers and marketers. Memory mattresses should … For that, you need a high-quality and comfortable mattress, lying on which you can forget all your worries and sleep like there’s no tomorrow. The sinking of memory foam makes moving during sleep more necessary, but the slow response of the foam makes it very difficult to move without sleep being disturbed.Memory foam is also heat reactive, which means it absorbs heat and softens as it gets warmer. If you are susceptible to lung issues, please do additional research on the quality of foams before purchasing.Pros: Many different types of foams exist under the polyurethane umbrella -- some are excellent for bedding and offer different firmness varieties!Cons: Off-gassing and durability problems with lower quality foams. Foam firmness is measured using a unit of measure called Indentation Load Deflection, commonly referred to as ILD. Polyurethane foam can add some softness and support, but it will not provide the same pinpoint… Foam mattresses are getting increasingly popular by the day compared to their rivals. Like all things you read on the Internet, understand there is no better judge than yourself. Because of this our products never contain any foam other than 100% natural latex foam. Most PU foams are susceptible to off-gassing. The mattress may also sag if the memory It is essentially an aerated compound derived from petrochemicals. It’s a long-term investment so make your choice carefully and sleep healthy. Contouring ability: memory foam can contour to pressure and then once the pressure is released, the foam can return to its original shape slowly. Memory foam is a blend of polyurethane (a polymer made as a byproduct of petroleum refining) and additional chemicals that give the memory foam its low-resilience. Memory For this reason, those that are heavier should do additional research about soft memory foam bedding as they will sink more than alternatives and could lead to discomfort for some body types.Lastly, over the recent years, there has been reports of off-gassing and toxic odors released from memory foam. Taking into account the various pros and cons discussed above, it’s important to choose your mattress wisely. You may also use our other comparative articles including ‘Coir mattress vs. foam mattress‘ and ‘Innerspring vs. Latex mattress‘ to help yourself make an informed buying decision. It is critical to buy high-quality memory foam for your mattress, especially if you are vulnerable to respiratory issues.