"Net seating capacity 48 + 2 ADA 5 row x 21' non-elevated bleacherAluminum angle understructure2 X 10 anodized aluminum seat plankDouble mill finish aluminum foot plank1 x 6 riser rows 1-4, (2) 1 x 6 top row risers(1) 48 inch vertical aisle & handrail (on one end)Chainlink guardrail system 2 HC Seats