GT Grandstands Universal Aluminum Bleacher Series offers portable, low-maintenance, code-compliant bleacher seating. This series features a slim profile that make storage easy, and options for Tip N Roll which make it perfect for indoor use. Bleacher, 3 Row x 9'-0"L, (12" Nominal Seat Planks, 10" Nominal Tread Planks, 12" Front Row Seat Height, 6" Rise, 24" Tread), Aluminum Frame, Double Footboards<br><br><b>Features</b><br><br><ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>3, 4, and 5 Row Units</li><li>6" Rise/24" Tread</li><li>12" Seat Planks</li><li>12" Front Row Seat Height</li><li>Available in 15', 21' and 27' Lengths</li><li>Aluminum Frame</li><li>Single Footboards</ul><B>Additional Options</b><br><br><ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>Galvanized Frame</li><li>Double Footboards</li><li>Aluminum or Galvanized Vertical Picket Guardrail</li><li>Chain link guardrail on 5 row units</li><li>Mud Sills (Wood Sleepers)</li><li>Rubber Bumpers</li><li>Tip N Roll (3 and 4 Row Units)</li></ul>Made in the USA.<br><br>