JYM Supplies types of memory foam cushions for wholesale. Our cushions are made of memory foam that consists mainly of polyurethane with additional chemicals that increase its viscosity and density It is often referred to as “viscos-elastic polyurethane foam, or low-resilience polyurethane foam (LRPu). Memory foam cushions, especially seat cushions are very popular and are produced in... https://jympillow.com/memory-foam-cushions/