Sleepharmony’s CG•Support Memory Foam has the same great feel as our traditional memory foam—only with an added bonus! CG•Support Memory Foam is infused with millions of  tiny gel micro-beads that allow the memory foam to be even more supportive and breathable. Providing you with the comfort of traditional memory foam with enhanced support and a cooler sleep surface, our mattresses with CG•Support Memory Foam provide an improved sleep experience over traditional memory foam.