The seat cushion is handcrafted beginning with a Marshall coil spring unit inside the center of the foam core. The foam core is high resiliency 1.8 density polyurethane foam. An additional 1″ thick foam is layered on top providing additional cushion crown. The cushion is then inserted into a channeled down proof cover that is filled with Dacron fibers. The Dacron fibers add comfortable softness without flattening out over time. This is a cushioin that will be enjoyed for the life of the furniture.