Four-day insulation performance keeps contents cold for up to 152 hours or warm for 29 hours, using a food grade PP liner and PU foam within a sturdy HDPE shell. The 74 quart interior, sized at 28.5 x 13 x 12.5 in, holds up to 123 cans while supporting a 330-lb load so it can also serve as an extra seat. A rolling design with two large wheels and easy-grip handles makes the cooler easier to move. Cup holders, a fish ruler up to 26 inches, bottle opener, vents and a drainage hole streamline outdoor use.