Laytech fresh mattress is made with a unique upper layer of medica foam which is very durable and comfortable in addition to it being comfortable and durable it has unique qualities including being effective against dustmites mrsa and asthma it also provides edge to edge support with no roll together a medica foam with ultra fresh mattress is made with upper layer laytech sheet with reflex foam base giving your body extra comfort and luxury support laytech gives all the same great features