@johnsmolloy5
Active 7 years, 7 months agoPoints balance: 0.00
We have talked a tiny little bit about memory foam in our dialogue on visco elastic. As we reviewed there, it is essentially just polyurethane with a few of additives to enhance it is density and viscosity. The consequence is a foam that is firm, but presents when fat is utilized. If you have sat on an plane, or squeezed the headrest in a […] View