Description HOPERAN 23" Dual-sided Heated Stadium Seats for Bleachers with Back Support Designed for both heated and non-heated use.The perfect companion for those game days or outdoor events. This innovative seat combines comfort, warmth, and convenience to enhance your seating experience. With adjustable backrest angles, you can find the perfect position for relaxation or upright seating. Whether you're enjoying a chilly outdoor event or simply lounging in the sun, this seat ensures your comfort throughout. Its portability allows you to take it on camping trips, sports events, picnics, and more. It is also equipped with multiple pockets, allowing you to conveniently store your belongings such as water bottles, snacks, and personal items. Specification: Model Name: ?23 inch Dual-sided Heated Stadium Seat Material: Waterproof Polyester, 600D Oxford Cloth Color: Black and Orange Size: Armrest UP:18in Armrest DOWN:23in Package Included: 1x Heated Stadium Seat 1x Manual PLEASE NOTE: USB power bank is NOT included.