20 Seat Stationary Aluminum Bleachers

15'x24"x36" - Frame work is welded aluminum angle. Seat planks are 10"W anodized aluminum and foot planks are 10"W mill finished aluminum. Available in 2,3,4, and 5 row models. 15', 21', and 27' long as described. 4 and 5 row bleachers include chain link system guardrail and risers above seat row 4. Bleachers meet requirements of NFPA and consumer products safety commission standards. Some assembly required. 5 year limited warranty.