The Tecta 6-piece set consists of six identical chairs (varying slightly in height). All are made of dark gray wicker and a metal frame, which provides stability and durability. The wicker, however, is in no way a cause for concern regarding comfort. On the contrary – the chairs are extremely comfortable. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution