Traditional style from Europe's hidden Piazzas. Galvanized, folding steel frames and fittings, painted with a protective finish. Grade A/B, kiln dried Teak, sustainably grown on plantations. Black steel and natural teak finish is standard, but silver and green steel frames available with volume order. Several colors of finish on the teak will be available soon...see 'New Product' for coming colors. Bocabolo...something else to hand down to the kids!