Sleepers who are concerned about the sourcing of their mattress often prefer to choose organic materials. With three layers of organic latex to maximize comfort, the Classic 10 Organic combines comfort with environmental sustainability. Organic latex means that when the sleeper lies down, they don’t need to worry about inhaling potentially harmful chemicals or harmful off-gassing. The mattress cover is made from organic cotton quilted with PureEmbrace wool batting. The Classic 10 features a 6" base layer of latex, giving it the ideal sturdy bottom, and then two layers of comfort and transition latex. The Classic Organic has a just-right feel that gives the typical sleeper all the benefits of a high-quality organic latex mattress.