Ice Barrel 300Fully insulated Whether youre using ice or a chiller, the thick polyurethane foam insulation throughout the barrel and lid helps keep your water colder for longer, especially in warm weather. Upright seated position The Ice Barrel 300 has an internal seat, allowing you to comfortably maintain an upright seated position for full body benefit. Easy to enter and exit At 30. 5 inches tall, the Ice Barrel 300 makes it easy to step in and out without