The Toscana Collection looks to and respects nature. All the fabrics are 100% organic cotton, and everything else is eco-responsible and infused with essential oils and soy essences for natural calming properties. The Cotton Caresse Dual 10 features Ecogreen foam and Geomemory memory foam combined to provide medium-soft spinal support. In Queen, King, and CA King sizes, it features the Dualcore system, allowing you to adjust your comfort level simply by flipping the mattress. Cover is removable and dry cleanable.