A sturdy, timeless collection that's easy to live with.The chair and armchair are feats of industrial prowess. The backrest is shaped from a single (yes, just one!) steel wire. And they offer plenty of practical plus points, too: sturdy seats (solid steel wire, steel sheet), with stable, flared, durable legs (bases reinforced with two weld seams, anti-corrosion treatment), and stacking design. Ideal for commercial use.Please note:As the raw material, steel, is subject to corrosion (rust) near salt air conditions and chlorinated pools, Fermob recommends customers in these locations choose one of Fermob's Collections made of aluminum. How long corrosion takes depends on the environment the furniture is in and has much variation across the country.