Upgrade Heated Seats: Heated stadium seats give you a comfortable . Take it to stadiums or parks where bleachers and benches are hard and uncomfortable. It will keep you warm in the cold season while you enjoy the game. Using waterproof and anti-bending heating material, it heats up fast, safe and stable.Three gears: Low : 50C, mid-grade 59C, high-grade 65C, when you press and hold the button for three seconds, it is the lowest .COMFORTABLE DESIGN: Stadium seats come with extra padding, so wherever you choose to sit, you'll be well cushioned. From upright to lying flat. A zippered compartment is on the back so you can store your items securely. Anyone can feel comfortable when using our stadium seats.Industrial Grade Materials: It's sturdy yet lightweight. This foldable stadium can to 300 lbs/137 kg.High Wear-resistant and excellent durability.color:BlackMaterial:Quilted cotton 600D+ pearl cottonsize:38 x 34 x 34cmPackage Contents:1 x Heated Stadium Seats1 x USB cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.