Our Savanna stacking armchair features a beautifully designed open lattice back that is both functional and supportive. Constructed from the highest quality Kevring synthetic cast resin, a proprietary resin composite specifically developed to allow the replication of cast metal without the maintenance and at a fraction of the cost. Will retain its original color, texture, and finish with little maintenance and without rusting. This chair provides the look and feel of cast metal while being lightweight and stackable. Specifically built for food service use.