Natural Elements by NSC Medical is a 100% all-natural latex mattress. With a 27.9 cm (11 in.) profile, the natural sleep surface provides a firm body support, spinal realignment, and natural content with no synthetics, providing a true hypoallergenic and natural sleep environment.The top layer of the patented pressure balance latex system uses individual beams that are interconnected and articulate, which assist with pressure point relief. The bottom layer consists of a 5-zoned natural firm latex for even weight distribution. Finally, the mattress is covered with an organic cotton cover with temperature regulating Joma wool, providing all the key elements for a good night’s rest.