Pool Side Bleachers -3-Rows -12'Long -Seats 24 -Weight -263lbs. Anodized Aluminum angle understructure 6" rise/row, Double (2) ,2 X 10 anodized aluminum seat planks, 2 X 10 anodized aluminum foot plank, 5" casters with non-marring wheels, Stainless steel hardware, Non-marring rubber foot pads