When looking for the finest mattress to buy, shoppers often come across familiar types such as memory foam, innerspring and hybrid mattresses. Latex is another long-established substance used in mattress making. But while latex has been used in manufacturing mattresses for a long time, it’s less familiar to buyers than the modern foam mattresses. Latex is a common choice for a comfy bed and is made from the sap of the rubber tree. As consumer demand for lasting products rises