The Wellspring Supreme futon mattress is the perfect combination of inner firmness, outer softness and overall flexibility. Ideally suited for platform frames, at it's center a 2" piece of Certipur-US foam surrounded by Wellspring fiber batting. Two extra pieces of 2.5” convoluted Certipur-US foam wrapped in Wellspring fiber add additional support. Our exclusive Wellspring fiber is a revolutionary material utilizing the second use of common plastics; clean, hypoallergenic, odor free and very resilient. The fiber (resembling characteristics of natural cotton) comes from recycled polyethylene, commonly found in two liter beverage containers. With the Wellspring Supreme sustainability meets a better nights rest. Message us for more information.