Designed and manufactured in Italy to the highest quality and environmental standards, the Kenso Bedroom Furniture Online includes the exclusive “Bowed Slat System” whereby the mattress sits directly on slightly upward curved, solid wooden slats. The real benefit of this type of this system is that the slats provide optimal support while at the same time allowing the mattress to firmly rest inside the bed frame, and allowing air to circulate in the sleeping environment. Two additional support rails and four support feet, offer a sturdy platform for any type of mattress, futon, or memory foam mattress. All Kenso furniture is manufactured from “E-1″ solid wood and engineered wood.