A mattress is one of those things people put off replacing for way too long. Then you sleep on the new one for a few nights and start wondering why you waited so long. EGO BLACK is 14 inches thick, with plenty of cushion while still feeling supportive once you lie down. The graphene-infused cover also helps keep the surface feeling cooler through the night. cr: joshlevitan #MyEGOMemory #EGOBlackDreamHack