This RHINO bench with back is made with the highest grade materials the outdoor furniture industry has to offer! These benches are made with a thick high gloss thermoplastic coating over US-sourced steel. Choose from 3/4" expanded metal or 1/2" hole perforated steel inside a 3/4" x 2" angle iron frame. Features a 2-3/8" powder coated frame for strength with strong bracing for additional support. Our polyolefin coating will outperform plastisol or textured polyethylene and remain to look great for years. Made tough, these benches combine Endurance, Strength, and Style!