Outdoor Mild Steel Bench Seat with Back | Gretton Street FurnitureOutdoor Mild Steel Bench Seat with Back Gretton Street Furniture Our outdoor mild Steel Bench Seat is hugely popular with our customers and used wherever a hard wearing, comfortable and attractive seat is required. The Gretton Seat by AUTOPA features a straightforward and classic design, making it an ideal choice for high traffic public areas such as schools, parks, and playgrounds. Constructed from galvanised mild steel, this durable seating option