Overall construction of solid nyatoh wood, an exceptionally strong and durable Indonesian hardwood that resists wear, denting and marring. All wood is kiln dried, a process that removes moisture from wood and ensures that it will not split, warp, crack or mildew. Antique-finished steel hardware. Hand-applied teak-oil stain with two layers of water-proof lacquer sealant. Cushion and pillow are both weather-resistant 100% ring-spun polyester. Chesapeake furniture is weather resistant and approved for outdoor use. see available furniture relaxing outdoors sectional.