PolarHeat Heated and Cooled Cushion and Cooler (Royal Blue) Integrated soft sided cooler with 3 can capacity Patented PolarHeat temperature controlled seating surface; accepts PolarHeat hot and cold packs 3" thick high density open cell foam cushion for maximum comfort Oversized seating area mounts securely to benches and bleachers or can be used as a ground seat Lightweight with a padded shoulder strap for carrying comfort