The CocoSupport Mattress is built with the highest quality materials and are all tested to last a lifetime to create your 100% Toxic Free Mattress. Thanks to the constant reflex of its 4 inch 100% Pure Dunlop Latex core and the durable support Coconut Coir provides, you will find that the CocoSupport Mattress acts as a highly durable mattress that provides pressure relief for the sleeper. Coconuts are about 80% husk meaning that the majority of the coconut harvests is inedible. The Coconut Coir that makes our CocoSupport Mattress is made by taking the husk of discarded coconuts and completely untwisting them, the rope like strands are then infused with organic natural latex to create material that utilizes the natural weather resistant properties of coconut husks while staying supportive and spring like. The rubberized coconut coir sheets are placed in layers, compressed, and vulcanized to produce a firm and lasting product with highly resilient properties.