Choose Diamante seat in either linear (made of hardwood) or or 45° curved (made of hardwood). Linear seating options include single backless (SP), double backless (2 SP), single with backrest (SS) or double with backrest (2 SS). 45° seating options include double backless (2S 45°), with backrest and internally curved (SSI 45°) and with backrest externally curved (SSE 45°). Diamante seats can be anchored to the Diamante planes (anchors supplied), or can be provided separately to attach to existing concrete elements (anchors included).