Click Right here: http://www.memory-foam-buyers-guide.org/buy-a-memory-foam-mattress.html Phone for Details: 888-822-3410 Free of charge How to Purchase a Memory Foam Mattress Considering buying a memory foam mattress? Would you like to discover the two crucial things you must know before you purchase a memory foam mattress? Memory foam isn't as new and mysterious as it was in the late 1990's and early 2000's but there are still large distinctions in the quality of foams and not understanding them will sour your experience in a hurry. Why you must purchase a memory foam mattress and what separates memory foam from other well-known bedding supplies is its ability to form to and support your entire body while you sleep. This is made feasible by two factors...visco-elasticity and density. Two Factors to look out for when you Purchase a Memory Foam Mattress Visco-elasticity This is a phrase that comes from the words viscous and elastic. Viscosity is a term mostly utilised of liquids and its ideally illustrated as the big difference in hot and cold molasses. Hot molasses is much thinner and will pour rapidly whereas cold molasses is thicker and pours gradually. Memory foam is a lot softer when it's heated and firmer when cold. This is what permits memory foam to fine tune itself to your entire body when your body heat is absorbed into the foam. It will soften beneath your entire body making it possible for you to sink into it. The elastic quality of the foam is its ability to return to its original form after being stretched or compressed...just like a rubber band. Purchase a memory foam mattress to experience the sensation of sleeping on a cloud. Density The most crucial consideration when you purchase a memory foam mattress is the density of the foam. The density of better quality memory foam is 5 lbs. or more for a mattress and four lbs. or more for a memory foam topper.…