This is a great support filling without having to worry about excessive heat. There are many types available to buy on the market, this page contains mattresses that use high density or reflex. Due to the different types of these products, you can find Geltex, memory, latex and affinity on their own individual pages on this site. Foam is a resilient product which gives mattresses great stability and some come vacuum packed therefore keeping costs down. Some of our mattresses shown below are pocket sprung with reflex or just a high-density foam core consequently these mattresses do not require springs at all.